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CVE-2014-8423

76
FAUCET Score

CVE-2014-8423 describes an unspecified vulnerability in the management portal of ARRIS VAP2500 firmware versions prior to FW08.41, allowing remote attackers to execute arbitrary commands. This critical vulnerability has a CVSS score of 10.0, indicating a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, public exploit code exists, including a Metasploit module for command execution and an ExploitDB entry detailing an authentication bypass, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 08.41CPE matchmatch criteria
cpe:2.3:o:arris:vap2500_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
62.48%
Probability of exploitation in next 30 days
EPSS Percentile
99.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Metasploit: Arris VAP2500 tools_command.php Command Execution · Nov 25, 2014
ExploitDB: EDB-35372 · Nov 25, 2014
This CVE's current EPSS score of 0.6248 is in the 98th percentile among its peer group of 51,485 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, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

zerodayinitiative.com / advisories/ZDI-14-389