Stack-based buffer overflow on Huawei AR 150, 200, 1200, 2200, and 3200 routers, when…
Priority MEDIUM 40CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- High
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Stack-based buffer overflow on Huawei AR 150, 200, 1200, 2200, and 3200 routers, when SNMPv3 debugging is enabled, allows remote attackers to execute arbitrary code via malformed SNMPv3 requests.
Why it matters now
EPSS 0.03906 90th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 15
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:huawei:ar_1200:v200r001:*:*:*:*:*:*:* | v200r001 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_1200:v200r002:*:*:*:*:*:*:* | v200r002 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_1200:v200r003:*:*:*:*:*:*:* | v200r003 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_150:v200r001:*:*:*:*:*:*:* | v200r001 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_150:v200r002:*:*:*:*:*:*:* | v200r002 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_150:v200r003:*:*:*:*:*:*:* | v200r003 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_200:v200r001:*:*:*:*:*:*:* | v200r001 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_200:v200r002:*:*:*:*:*:*:* | v200r002 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_200:v200r003:*:*:*:*:*:*:* | v200r003 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_2200:v200r001:*:*:*:*:*:*:* | v200r001 | Vulnerable | Huawei |
- cpe:2.3:h:huawei:ar_1200:v200r001:*:*:*:*:*:*:* Versions v200r001 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_1200:v200r002:*:*:*:*:*:*:* Versions v200r002 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_1200:v200r003:*:*:*:*:*:*:* Versions v200r003 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_150:v200r001:*:*:*:*:*:*:* Versions v200r001 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_150:v200r002:*:*:*:*:*:*:* Versions v200r002 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_150:v200r003:*:*:*:*:*:*:* Versions v200r003 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_200:v200r001:*:*:*:*:*:*:* Versions v200r001 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_200:v200r002:*:*:*:*:*:*:* Versions v200r002 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_200:v200r003:*:*:*:*:*:*:* Versions v200r003 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_2200:v200r001:*:*:*:*:*:*:* Versions v200r001 Vulnerable ·Huawei
Show 5 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:huawei:ar_2200:v200r002:*:*:*:*:*:*:* | v200r002 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_2200:v200r003:*:*:*:*:*:*:* | v200r003 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_3200:v200r001:*:*:*:*:*:*:* | v200r001 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_3200:v200r002:*:*:*:*:*:*:* | v200r002 | Vulnerable | Huawei |
| cpe:2.3:h:huawei:ar_3200:v200r003:*:*:*:*:*:*:* | v200r003 | Vulnerable | Huawei |
- cpe:2.3:h:huawei:ar_2200:v200r002:*:*:*:*:*:*:* Versions v200r002 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_2200:v200r003:*:*:*:*:*:*:* Versions v200r003 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_3200:v200r001:*:*:*:*:*:*:* Versions v200r001 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_3200:v200r002:*:*:*:*:*:*:* Versions v200r002 Vulnerable ·Huawei
- cpe:2.3:h:huawei:ar_3200:v200r003:*:*:*:*:*:*:* Versions v200r003 Vulnerable ·Huawei
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-4630
- 2026-10-03 Alias added: GHSA-h5pj-vh3h-q27r
- 2026-10-07 EPSS moved to the 90th–95th percentile
References
More Huawei Ar 1200 vulnerabilities
- TI-2013-04068 Huawei AR 150, 200, 1200, 2200, and 3200 routers, when SNMPv3 is enabled, allow remote… CVSS 2.0HIGH 7.8
Sources
- CVE-2013-4630 · CVE Program
- CVE-2013-4630 · NVD
- FIRST EPSS
- GHSA-h5pj-vh3h-q27r · GitHub Advisory Database · CC BY 4.0
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