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CVE-2013-4633

22
FAUCET Score

CVE-2013-4633 describes a privilege escalation vulnerability in Huawei Seco Versatile Security Manager (VSM) versions prior to V200R002C00SPC300. An authenticated remote attacker could exploit this flaw by modifying a specific group configuration setting to gain elevated privileges within the system. This vulnerability carries a critical CVSS score of 9.0, indicating a severe risk. It is easily exploitable over the network with low attack complexity, and successful exploitation could lead to complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, nor is public exploit code available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting it has not garnered significant attention.

Impacted Technologies

VendorProductVersion(s)CPE
v200r002c00CPE matchmatch criteria
cpe:2.3:a:huawei:seco_versatile_security_manager:v200r002c00:*:*:*:*:*:*:*
v200r002c00spc100CPE matchmatch criteria
cpe:2.3:a:huawei:seco_versatile_security_manager:v200r002c00spc100:*:*:*:*:*:*:*
v200r002c00spc200CPE matchmatch criteria
cpe:2.3:a:huawei:seco_versatile_security_manager:v200r002c00spc200:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.0HIGH

AV:N/AC:L/Au:S/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.21%
Probability of exploitation in next 30 days
EPSS Percentile
65.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0121 is in the 62nd percentile among its peer group of 17,829 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media 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

Remediation records are not available for this CVE.

References

huawei.com / en/security/psirt/security-bulletins/security-advisories/hw-258449.htm
Vendor Advisory