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CVE-2009-1656

28
FAUCET Score

CVE-2009-1656 is a critical command injection vulnerability affecting various Xerox WorkCentre and WorkCentre Pro models, including the 232, 238, 245, 255, 265, 275, 5600, and 7600 series. With a CVSS score of 10.0, this flaw allows unauthenticated remote attackers to execute arbitrary commands on vulnerable devices with complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
232CPE matchmatch criteria
cpe:2.3:h:xerox:workcentre:232:*:*:*:*:*:*:*
232CPE matchmatch criteria
cpe:2.3:h:xerox:workcentre:232:*:pro:*:*:*:*:*
238CPE matchmatch criteria
cpe:2.3:h:xerox:workcentre:238:*:*:*:*:*:*:*
238CPE matchmatch criteria
cpe:2.3:h:xerox:workcentre:238:*:pro:*:*:*:*:*
245CPE matchmatch criteria
cpe:2.3:h:xerox:workcentre:245:*:*:*:*:*:*:*

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
3.59%
Probability of exploitation in next 30 days
EPSS Percentile
88.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0359 is in the 79th percentile among its peer group of 51,551 CVEs.

Social Chatter

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

osvdb.org / 54457
secunia.com / advisories/35101
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/50558
securityfocus.com / bid/34984
securitytracker.com / id
vupen.com / english/advisories/2009/1328
PatchVendor Advisory
xerox.com / downloads/usa/en/c/cert_XRX09-02_v1.0.pdf
PatchVendor Advisory