Out-of-bounds write in Lenovo ThinkStation BIOS
Priority LOW 35CWE-787Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00193 8th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Lenovo | ThinkStation BIOS | various | — | No fix listed | CNA |
- ThinkStation BIOS VendorLenovo Affected various Fixed in — No fix listed CNA
CPE configurations NVD · 58
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:lenovo:ideacentre_aio_3_21itl7_firmware:*:*:*:*:*:*:*:* | before o5akt33 | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:ideacentre_aio_3_21itl7:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:ideacentre_aio_3-22itl6_firmware:*:*:*:*:*:*:*:* | before o5akt33 | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:ideacentre_aio_3-22itl6:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:ideacentre_aio_3-24itl6_firmware:*:*:*:*:*:*:*:* | before o5akt33 | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:ideacentre_aio_3-24itl6:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:ideacentre_aio_3-27itl6_firmware:*:*:*:*:*:*:*:* | before o5akt33 | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:ideacentre_aio_3-27itl6:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m720e_firmware:*:*:*:*:*:*:*:* | before m1zkt40a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m720e:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
- cpe:2.3:o:lenovo:ideacentre_aio_3_21itl7_firmware:*:*:*:*:*:*:*:* Versions before o5akt33 Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:ideacentre_aio_3_21itl7:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:ideacentre_aio_3-22itl6_firmware:*:*:*:*:*:*:*:* Versions before o5akt33 Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:ideacentre_aio_3-22itl6:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:ideacentre_aio_3-24itl6_firmware:*:*:*:*:*:*:*:* Versions before o5akt33 Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:ideacentre_aio_3-24itl6:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:ideacentre_aio_3-27itl6_firmware:*:*:*:*:*:*:*:* Versions before o5akt33 Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:ideacentre_aio_3-27itl6:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m720e_firmware:*:*:*:*:*:*:*:* Versions before m1zkt40a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m720e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
Show 48 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:lenovo:thinkcentre_m720q_firmware:*:*:*:*:*:*:*:* | before m1ukt70a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m720q:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m720s_firmware:*:*:*:*:*:*:*:* | before m1ukt70a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m720s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m720t_firmware:*:*:*:*:*:*:*:* | before m1ukt70a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m720t:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m725s_firmware:*:*:*:*:*:*:*:* | before m25kt63a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m725s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m75s_gen_2_firmware:*:*:*:*:*:*:*:* | before m46kt30a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m75s_gen_2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m75s_gen_2_firmware:*:*:*:*:*:*:*:* | before m3bkt30a | Vulnerable | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m75t_gen_2_firmware:*:*:*:*:*:*:*:* | before m46kt30a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m75t_gen_2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m75t_gen_2_firmware:*:*:*:*:*:*:*:* | before m3akt4ca | Vulnerable | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m920q_firmware:*:*:*:*:*:*:*:* | before m1ukt70a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m920q:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m920s_firmware:*:*:*:*:*:*:*:* | before m1ukt70a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m920s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m920t_firmware:*:*:*:*:*:*:*:* | before m1ukt70a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m920t:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m920x_firmware:*:*:*:*:*:*:*:* | before m1ukt70a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m920x:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkcentre_m920z_firmware:*:*:*:*:*:*:*:* | before m1mkt55a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkcentre_m920z:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:ideacentre_510s-07icb_firmware:*:*:*:*:*:*:*:* | before m22kt48a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:ideacentre_510s-07icb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:ideacentre_510s-07icb_firmware:*:*:*:*:*:*:*:* | before m22kt49a | Vulnerable | Lenovo |
| cpe:2.3:o:lenovo:ideacentre_510s-07ick_firmware:*:*:*:*:*:*:*:* | before m30kt28a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:ideacentre_510s-07ick:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:ideacentre_510s-07ick_firmware:*:*:*:*:*:*:*:* | before m1zkt40a | Vulnerable | Lenovo |
| cpe:2.3:o:lenovo:ideacentre_720-18apr_firmware:*:*:*:*:*:*:*:* | before m25kt63a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:ideacentre_720-18apr:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:v30a-22itl_firmware:*:*:*:*:*:*:*:* | before o5akt33 | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:v30a-22itl:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:v30a-24itl_firmware:*:*:*:*:*:*:*:* | before o5akt33 | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:v30a-24itl:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:v530s-07icb_firmware:*:*:*:*:*:*:*:* | before m22kt49a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:v530s-07icb:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:v530s-07icr_firmware:*:*:*:*:*:*:*:* | before m1zkt40a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:v530s-07icr:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkstation_p330_tiny_firmware:*:*:*:*:*:*:*:* | before m1ukt70a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkstation_p330_tiny:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkstation_p360_ultra_firmware:*:*:*:*:*:*:*:* | before s0fkt27a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkstation_p360_ultra:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkstation_p520_firmware:*:*:*:*:*:*:*:* | before s03kt58a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkstation_p520:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
| cpe:2.3:o:lenovo:thinkstation_p520c_firmware:*:*:*:*:*:*:*:* | before s03kt58a | Vulnerable | Lenovo |
| cpe:2.3:h:lenovo:thinkstation_p520c:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lenovo |
- cpe:2.3:o:lenovo:thinkcentre_m720q_firmware:*:*:*:*:*:*:*:* Versions before m1ukt70a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m720q:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m720s_firmware:*:*:*:*:*:*:*:* Versions before m1ukt70a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m720s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m720t_firmware:*:*:*:*:*:*:*:* Versions before m1ukt70a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m720t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m725s_firmware:*:*:*:*:*:*:*:* Versions before m25kt63a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m725s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m75s_gen_2_firmware:*:*:*:*:*:*:*:* Versions before m46kt30a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m75s_gen_2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m75s_gen_2_firmware:*:*:*:*:*:*:*:* Versions before m3bkt30a Vulnerable ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m75t_gen_2_firmware:*:*:*:*:*:*:*:* Versions before m46kt30a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m75t_gen_2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m75t_gen_2_firmware:*:*:*:*:*:*:*:* Versions before m3akt4ca Vulnerable ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m920q_firmware:*:*:*:*:*:*:*:* Versions before m1ukt70a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m920q:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m920s_firmware:*:*:*:*:*:*:*:* Versions before m1ukt70a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m920s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m920t_firmware:*:*:*:*:*:*:*:* Versions before m1ukt70a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m920t:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m920x_firmware:*:*:*:*:*:*:*:* Versions before m1ukt70a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m920x:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkcentre_m920z_firmware:*:*:*:*:*:*:*:* Versions before m1mkt55a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkcentre_m920z:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:ideacentre_510s-07icb_firmware:*:*:*:*:*:*:*:* Versions before m22kt48a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:ideacentre_510s-07icb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:ideacentre_510s-07icb_firmware:*:*:*:*:*:*:*:* Versions before m22kt49a Vulnerable ·Lenovo
- cpe:2.3:o:lenovo:ideacentre_510s-07ick_firmware:*:*:*:*:*:*:*:* Versions before m30kt28a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:ideacentre_510s-07ick:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:ideacentre_510s-07ick_firmware:*:*:*:*:*:*:*:* Versions before m1zkt40a Vulnerable ·Lenovo
- cpe:2.3:o:lenovo:ideacentre_720-18apr_firmware:*:*:*:*:*:*:*:* Versions before m25kt63a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:ideacentre_720-18apr:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:v30a-22itl_firmware:*:*:*:*:*:*:*:* Versions before o5akt33 Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:v30a-22itl:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:v30a-24itl_firmware:*:*:*:*:*:*:*:* Versions before o5akt33 Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:v30a-24itl:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:v530s-07icb_firmware:*:*:*:*:*:*:*:* Versions before m22kt49a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:v530s-07icb:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:v530s-07icr_firmware:*:*:*:*:*:*:*:* Versions before m1zkt40a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:v530s-07icr:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkstation_p330_tiny_firmware:*:*:*:*:*:*:*:* Versions before m1ukt70a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkstation_p330_tiny:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkstation_p360_ultra_firmware:*:*:*:*:*:*:*:* Versions before s0fkt27a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkstation_p360_ultra:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkstation_p520_firmware:*:*:*:*:*:*:*:* Versions before s03kt58a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkstation_p520:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
- cpe:2.3:o:lenovo:thinkstation_p520c_firmware:*:*:*:*:*:*:*:* Versions before s03kt58a Vulnerable ·Lenovo
- cpe:2.3:h:lenovo:thinkstation_p520c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lenovo
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-48188
- 2026-10-03 Alias added: GHSA-44q7-gj7w-2qrj
References
More Lenovo Ideacentre 510s-07icb Firmware vulnerabilities
- TI-2022-23838 Out-of-bounds write in Lenovo ThinkStation BIOS CVSS 3.1HIGH 7.8
- TI-2022-19027 Buffer overflow in Lenovo BIOS CVSS 3.1MEDIUM 6.7
- TI-2021-02478 Improper authentication in Lenovo Desktop BIOS CVSS 3.1MEDIUM 6.8
- TI-2021-03076 Improper input validation in Lenovo BIOS CVSS 3.1MEDIUM 6.7
- TI-2022-19026 Out-of-bounds read in Lenovo BIOS CVSS 3.1MEDIUM 4.4
- TI-2022-19025 Out-of-bounds read in Lenovo BIOS CVSS 3.1MEDIUM 4.4
Sources
- CVE-2022-48188 · CVE Program
- CVE-2022-48188 · NVD
- FIRST EPSS
- GHSA-44q7-gj7w-2qrj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences