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CVE-2010-4148

27
FAUCET Score

CVE-2010-4148 describes a directory traversal vulnerability in Cisco AnyConnect 1.2.3.0 and potentially earlier versions. This flaw allows malicious remote FTP servers to write arbitrary files to a client system by embedding "..\" sequences in filenames. With a CVSS score of 9.3 (Critical), this vulnerability has a high severity due to its network-based attack vector, medium attack complexity, and complete compromise of confidentiality, integrity, and availability. Despite its critical severity, there is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.2.3.0CPE matchmatch criteria
cpe:2.3:a:anyconnect:anyconnect:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.76%
Probability of exploitation in next 30 days
EPSS Percentile
75.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0176 is in the 34th percentile among its peer group of 8,914 CVEs.

Social Chatter

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.

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

marc.info
Exploit
packetstormsecurity.org / 1010-exploits/anyconnect-traversal.txt
Exploit
secunia.com / advisories/41802
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/62563
htbridge.ch / advisory/directory_traversal_vulnerability_in_anyconnect.html
Exploit
osvdb.org / 68666
securityfocus.com / bid/44076