CVE-2013-4630 describes a stack-based buffer overflow vulnerability affecting Huawei AR 150, 200, 1200, 2200, and 3200 series routers when SNMPv3 debugging is enabled. This critical flaw allows remote attackers to execute arbitrary code by sending specially crafted SNMPv3 requests. With a CVSS score of 7.6, the vulnerability has a network attack vector and high complexity, but successful exploitation can lead to complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, proof-of-concept exploit code is publicly available via ExploitDB, though there is no evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
v200r001CPE matchmatch criteria | cpe:2.3:h:huawei:ar_1200:v200r001:*:*:*:*:*:*:* | ||
v200r002CPE matchmatch criteria | cpe:2.3:h:huawei:ar_1200:v200r002:*:*:*:*:*:*:* | ||
v200r003CPE matchmatch criteria | cpe:2.3:h:huawei:ar_1200:v200r003:*:*:*:*:*:*:* | ||
v200r001CPE matchmatch criteria | cpe:2.3:h:huawei:ar_150:v200r001:*:*:*:*:*:*:* | ||
v200r002CPE matchmatch criteria | cpe:2.3:h:huawei:ar_150:v200r002:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:H/Au:N/C:C/I:C/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.