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CVE-2013-2770

16
FAUCET Score

CVE-2013-2770 describes a vulnerability in the Novell Kanaka component (versions prior to 2.8) for Novell Open Enterprise Server (OES) on Mac OS X, where the installation functionality fails to validate the server's X.509 certificate during SSL sessions. This allows man-in-the-middle attackers to spoof legitimate servers using any arbitrary certificate. With a CVSS score of 5.8, this medium-severity vulnerability has a network attack vector, moderate attack complexity, and could lead to partial compromise of confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.7.1CPE matchmatch criteria
cpe:2.3:a:novell:kanaka:*:-:*:*:*:macos:*:*
2.7CPE matchmatch criteria
cpe:2.3:a:novell:kanaka:2.7:-:*:*:*:macos:*:*

CVSS Data

CVSS version used by this source: 2.0

5.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.59%
Probability of exploitation in next 30 days
EPSS Percentile
44.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0059 is in the 7th percentile among its peer group of 19,958 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, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

novell.com / support/kb/doc.php
Vendor Advisory