Memory leak in AR120-S, AR1200, AR1200-S, AR150, AR150-S, AR160, AR200, AR200-S, AR2200…
Priority LOW 30CWE-401Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-401.
Summary
Some Huawei products have a memory leak vulnerability when handling some messages. A remote attacker with operation privilege could exploit the vulnerability by sending specific messages continuously. Successful exploit may cause some service to be abnormal.
Why it matters now
EPSS 0.00872 59th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | AR120-S, AR1200, AR1200-S, AR150, AR150-S, AR160, AR200, AR200-S, AR2200, AR2200-S, AR3200, AR3600, NetEngine16EX, SRG1300, SRG2300, SRG3300 | AR120-S V200R005C20, V200R006C10, AR1200 V200R005C20, V200R006C10, AR1200-S V200R005C20, V200R006C10, AR150 V200R005C20, V200R006C10, AR150-S V200R005C20, V200R006C10, AR160 V200R005C20, V200R006C10, AR200 V200R005C20, V200R006C10, AR200-S V200R005C20, V200R006C10, AR2200 V200R005C20, V200R006C10, AR2200-S V200R005C20, V200R006C10, AR3200 V200R005C20, V200R006C10, AR3600 V200R006C10, NetEngine16EX V200R005C20, V200R006C10, SRG1300 V200R005C20, V200R006C10, SRG2300 V200R005C20, V200R006C10, SRG3300 V200R005C20, V200R006C10 | — | No fix listed | CNA |
- AR120-S, AR1200, AR1200-S, AR150, AR150-S, AR160, AR200, AR200-S, AR2200, AR2200-S, AR3200, AR3600, NetEngine16EX, SRG1300, SRG2300, SRG3300 Vendor— Affected AR120-S V200R005C20, V200R006C10, AR1200 V200R005C20, V200R006C10, AR1200-S V200R005C20, V200R006C10, AR150 V200R005C20, V200R006C10, AR150-S V200R005C20, V200R006C10, AR160 V200R005C20, V200R006C10, AR200 V200R005C20, V200R006C10, AR200-S V200R005C20, V200R006C10, AR2200 V200R005C20, V200R006C10, AR2200-S V200R005C20, V200R006C10, AR3200 V200R005C20, V200R006C10, AR3600 V200R006C10, NetEngine16EX V200R005C20, V200R006C10, SRG1300 V200R005C20, V200R006C10, SRG2300 V200R005C20, V200R006C10, SRG3300 V200R005C20, V200R006C10 Fixed in — No fix listed CNA
CPE configurations NVD · 47
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:ar120-s_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:ar120-s_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar120-s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar1200_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:ar1200_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar1200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar1200-s_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:ar1200-s_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar1200-s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar150_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
- cpe:2.3:o:huawei:ar120-s_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:ar120-s_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar120-s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar1200_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:ar1200_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar1200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar1200-s_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:ar1200-s_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar1200-s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar150_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
Show 37 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:huawei:ar150_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar150:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar150-s_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:ar150-s_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar150-s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar160_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:ar160_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar160:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar200_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:ar200_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar200-s_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:ar200-s_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar200-s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar2200_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:ar2200_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar2200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar2200-s_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:ar2200-s_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar2200-s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar3200_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:ar3200_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar3200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:ar3600_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar3600:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:netengine16ex_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:netengine16ex_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:netengine16ex:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:srg1300_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:srg1300_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:srg1300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:srg2300_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:srg2300_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:srg2300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
| cpe:2.3:o:huawei:srg3300_firmware:v200r005c20:*:*:*:*:*:*:* | v200r005c20 | Vulnerable | Huawei |
| cpe:2.3:o:huawei:srg3300_firmware:v200r006c10:*:*:*:*:*:*:* | v200r006c10 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:srg3300:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Huawei |
- cpe:2.3:o:huawei:ar150_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar150:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar150-s_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:ar150-s_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar150-s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar160_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:ar160_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar160:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar200_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:ar200_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar200-s_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:ar200-s_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar200-s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar2200_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:ar2200_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar2200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar2200-s_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:ar2200-s_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar2200-s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar3200_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:ar3200_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar3200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:ar3600_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar3600:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:netengine16ex_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:netengine16ex_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:netengine16ex:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:srg1300_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:srg1300_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:srg1300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:srg2300_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:srg2300_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:srg2300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
- cpe:2.3:o:huawei:srg3300_firmware:v200r005c20:*:*:*:*:*:*:* Versions v200r005c20 Vulnerable ·Huawei
- cpe:2.3:o:huawei:srg3300_firmware:v200r006c10:*:*:*:*:*:*:* Versions v200r006c10 Vulnerable ·Huawei
- cpe:2.3:h:huawei:srg3300:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-5293
- 2026-10-03 Alias added: GHSA-xpg2-54xp-8xmf
References
More Huawei Ar120-s Firmware vulnerabilities
- TI-2017-12675 Improper certificate validation in Huawei… CVSS 3.0CRITICAL 9.8
- TI-2017-11257 Integer overflow in Huawei AR3200 CVSS 3.0HIGH 7.5
- TI-2017-11256 Integer overflow in Huawei AR3200 CVSS 3.0HIGH 7.5
- TI-2017-11230 Out-of-bounds read in Huawei AR120-S CVSS 3.0HIGH 7.5
- TI-2019-14007 Memory corruption in Huawei AR120-S CVSS 3.1HIGH 7.5
- TI-2019-14006 Memory corruption in Huawei AR120-S CVSS 3.1HIGH 7.5
Sources
- CVE-2019-5293 · CVE Program
- CVE-2019-5293 · NVD
- FIRST EPSS
- GHSA-xpg2-54xp-8xmf · 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