Insufficient Session Expiration vulnerability on CIRCUTOR Q-SMT
Priority MEDIUM 49CWE-613Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-613.
Summary
An attacker with access to the network where CIRCUTOR Q-SMT is located in its firmware version 1.0.4, could steal the tokens used on the web, since these have no expiration date to access the web application without restrictions. Token theft can originate from different methods such as network captures, locally stored web information, etc.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00421 36th 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
- Yes
- 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 |
|---|---|---|---|---|---|
| SGE-PLC1000 SGE-PLC50 | CIRCUTOR Q-SMT | 1.0.4 | — | No fix listed | CNA |
- CIRCUTOR Q-SMT VendorSGE-PLC1000 SGE-PLC50 Affected 1.0.4 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:circutor:q-smt_firmware:1.0.4:*:*:*:*:*:*:* | 1.0.4 | Vulnerable | SGE-PLC1000 SGE-PLC50 |
| cpe:2.3:h:circutor:q-smt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SGE-PLC1000 SGE-PLC50 |
- cpe:2.3:o:circutor:q-smt_firmware:1.0.4:*:*:*:*:*:*:* Versions 1.0.4 Vulnerable ·SGE-PLC1000 SGE-PLC50
- cpe:2.3:h:circutor:q-smt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SGE-PLC1000 SGE-PLC50
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-8888
- 2026-10-03 Alias added: GHSA-9p5p-94m7-4mp9
References
More SGE-PLC1000 SGE-PLC50 Q-smt Firmware vulnerabilities
- TI-2024-08251 Authentication bypass vulnerability on CIRCUTOR Q-SMT CVSS 3.1CRITICAL 10.0
- TI-2024-08254 Insertion of Sensitive Information Into Sent Data vulnerability on CIRCUTOR Q-SMT CVSS 3.1HIGH 8.8
- TI-2024-08255 Exposure of Private Personal Information to an Unauthorized Actor vulnerability on CIRCUTOR Q-SMT CVSS 3.1MEDIUM 5.3
Sources
- CVE-2024-8888 · CVE Program
- CVE-2024-8888 · NVD
- FIRST EPSS
- GHSA-9p5p-94m7-4mp9 · 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