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CVE-2008-4641

25
FAUCET Score

CVE-2008-4641 describes a critical command injection vulnerability in the DoCommand function of jhead 2.84 and earlier, affecting the sentex jhead product. This flaw allows unauthenticated attackers to execute arbitrary commands remotely with high impact on confidentiality, integrity, and availability, as indicated by its CVSS score of 10.0. Despite its severe nature, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.82CPE matchmatch criteria
cpe:2.3:a:sentex:jhead:*:*:*:*:*:*:*:*
1.2CPE matchmatch criteria
cpe:2.3:a:sentex:jhead:1.2:*:*:*:*:*:*:*
1.3CPE matchmatch criteria
cpe:2.3:a:sentex:jhead:1.3:*:*:*:*:*:*:*
1.4CPE matchmatch criteria
cpe:2.3:a:sentex:jhead:1.4:*:*:*:*:*:*:*
1.5CPE matchmatch criteria
cpe:2.3:a:sentex:jhead:1.5:*:*:*:*:*:*:*

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
2.20%
Probability of exploitation in next 30 days
EPSS Percentile
80.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0220 is in the 66th percentile among its peer group of 51,466 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

Vendor Advisories (1)

redhatCVE-2008-4641Moderate

jhead: command exection caused by incorrect handling of the shell escapes

Oct 15, 2008

References

bugs.launchpad.net / ubuntu/+source/jhead/+bug/271020
openwall.com / lists/oss-security/2008/10/15/5
openwall.com / lists/oss-security/2008/10/15/6
openwall.com / lists/oss-security/2008/10/16/3
openwall.com / lists/oss-security/2008/11/26/4
securityfocus.com / bid/31921