CVE-2018-20768

CRITICAL

Xerox WorkCentre Multiple Models < R18-05 073.xxx.0487.15000 - PHP Code Execution

Title source: llm

Description

An issue was discovered on Xerox WorkCentre 3655, 3655i, 58XX, 58XXi, 59XX, 59XXi, 6655, 6655i, 72XX, 72XXi, 78XX, 78XXi, 7970, 7970i, EC7836, and EC7856 devices before R18-05 073.xxx.0487.15000. An attacker can execute PHP code by leveraging a writable file.

References (1)

Core 1

Core References

Patch, Vendor Advisory x_refsource_confirm

https://securitydocs.business.xerox.com/wp-content/uploads/2018/07/cert_Security_Mini_Bulletin_XRX18Y_for_ConnectKey_EC78xx_v1.0.pdf

Scores

CVSS v3 9.8

EPSS 0.0123

EPSS Percentile 65.3%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-94

Status published

Products (29)

xerox/workcentre_3655_firmware < 073.060.048.15000

xerox/workcentre_3655i_firmware < 073.060.048.15000

xerox/workcentre_5845_firmware < 073.190.048.15000

xerox/workcentre_5865_firmware < 073.190.048.15000

xerox/workcentre_5865i_firmware < 073.190.048.15000

xerox/workcentre_5875_firmware < 073.190.048.15000

xerox/workcentre_5875i_firmware < 073.190.048.15000

xerox/workcentre_5890_firmware < 073.190.048.15000

xerox/workcentre_5890i_firmware < 073.190.048.15000

xerox/workcentre_5900_firmware < 073.091.048.15000

... and 19 more

Published Feb 10, 2019

Tracked Since Feb 18, 2026