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CVE-2009-4489

28
FAUCET Score

CVE-2009-4489 describes a vulnerability in Cherokee web server versions prior to 0.99.32, where unsanitized non-printable characters in HTTP request headers are written to log files. This flaw, rated with a CVSS score of 5.0 (medium severity), could allow remote attackers to manipulate terminal emulator window titles, and potentially execute arbitrary commands or overwrite files. While there is no evidence of active exploitation, an exploit demonstrating command injection via terminal escape sequences is available on ExploitDB. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.99.31CPE matchmatch criteria
cpe:2.3:a:cherokee-project:cherokee:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
9.62%
Probability of exploitation in next 30 days
EPSS Percentile
95.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-33501 · Jan 11, 2010
This CVE's current EPSS score of 0.0962 is in the 94th percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

secunia.com / advisories/37933
Vendor Advisory
svn.cherokee-project.com / changeset/3944
svn.cherokee-project.com / changeset/3977
securityfocus.com / archive/1/508830/100/0/threaded
securityfocus.com / bid/37715
ExploitPatch
ush.it / team/ush/hack_httpd_escape/adv.txt
Exploit
vupen.com / english/advisories/2010/0090