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Fencer Intel
medium 4.3

CVE-2014-2856 json

Cross-site scripting (XSS) vulnerability in scheduler/client.c in Common Unix Printing System (CUPS) before 1.7.2 allows remote attackers t…

published 2014-04-18 12 y ago modified 2026-06-17 4 mo ago also EUVD-2014-2880

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 76%
public exploits
0
none known

Summary

Cross-site scripting (XSS) vulnerability in scheduler/client.c in Common Unix Printing System (CUPS) before 1.7.2 allows remote attackers to inject arbitrary web script or HTML via the URL path, related to the is_path_absolute function.

Patch / fix

  • cups Debian 14, Debian 13, Debian 12 1.7.2-1

debian advisories DEBIAN-CVE-2014-2856

  • cups Ubuntu 14.04 LTS 1.7.2-0ubuntu1

ubuntu advisories UBUNTU-CVE-2014-2856

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • cups RHEL 6 1:1.4.2-67.el6
  • cups-lpd RHEL 6 1:1.4.2-67.el6
  • cups-php RHEL 6 1:1.4.2-67.el6
  • cups-libs RHEL 6 1:1.4.2-67.el6
  • cups RHEL 7 1:1.6.3-17.el7
  • cups-lpd RHEL 7 1:1.6.3-17.el7
  • cups-libs RHEL 7 1:1.6.3-17.el7
  • cups-client RHEL 7 1:1.6.3-17.el7

red hat advisories RHSA-2014:1388RHBA-2015:0386

  • cups openSUSE Tumbleweed 2.1.3-2.3

opensuse advisories openSUSE-SU-2024:10075-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2014-2856 updated cvss 4.3

cups: cross-site scripting flaw fixed in the 1.7.2 release

  • Red Hat Enterprise Linux 5 cups
    affected: no fix planned “Will not fix”
  • Red Hat Enterprise Linux Client (v. 7) cups 1.6.3-17.el7, cups-lpd 1.6.3-17.el7, cups-libs 1.6.3-17.el7, cups-client 1.6.3-17.el7, cups-filesystem 1.6.3-17.el7 Red Hat Enterprise Linux Client Optional (v. 7) cups-ipptool 1.6.3-17.el7 Red Hat Enterprise Linux ComputeNode (v. 7) cups 1.6.3-17.el7, cups-lpd 1.6.3-17.el7, cups-libs 1.6.3-17.el7, cups-client 1.6.3-17.el7, cups-filesystem 1.6.3-17.el7 Red Hat Enterprise Linux ComputeNode Optional (v. 7) cups-ipptool 1.6.3-17.el7
    fixed: vendor fix RHBA-2015:0386
  • Red Hat Enterprise Linux Desktop (v. 6) cups 1.4.2-67.el6, cups-lpd 1.4.2-67.el6, cups-libs 1.4.2-67.el6 Red Hat Enterprise Linux Desktop Optional (v. 6) cups-php 1.4.2-67.el6 Red Hat Enterprise Linux HPC Node (v. 6) cups 1.4.2-67.el6, cups-lpd 1.4.2-67.el6, cups-libs 1.4.2-67.el6 Red Hat Enterprise Linux HPC Node Optional (v. 6) cups-php 1.4.2-67.el6 Red Hat Enterprise Linux Server (v. 6) cups 1.4.2-67.el6, cups-lpd 1.4.2-67.el6, cups-libs 1.4.2-67.el6
    fixed: vendor fix RHSA-2014:1388
  • Red Hat Enterprise Linux Server (v. 7) cups 1.6.3-17.el7, cups-lpd 1.6.3-17.el7, cups-libs 1.6.3-17.el7, cups-client 1.6.3-17.el7, cups-filesystem 1.6.3-17.el7
    fixed: vendor fix RHBA-2015:0386
  • Red Hat Enterprise Linux Server Optional (v. 6) cups-php 1.4.2-67.el6
    fixed: vendor fix RHSA-2014:1388
  • Red Hat Enterprise Linux Server Optional (v. 7) cups-ipptool 1.6.3-17.el7
    fixed: vendor fix RHBA-2015:0386
  • Red Hat Enterprise Linux Workstation (v. 6) cups 1.4.2-67.el6, cups-lpd 1.4.2-67.el6, cups-libs 1.4.2-67.el6
    fixed: vendor fix RHSA-2014:1388
  • Red Hat Enterprise Linux Workstation (v. 7) cups 1.6.3-17.el7, cups-lpd 1.6.3-17.el7, cups-libs 1.6.3-17.el7, cups-client 1.6.3-17.el7, cups-filesystem 1.6.3-17.el7
    fixed: vendor fix RHBA-2015:0386
show 2 more
  • Red Hat Enterprise Linux Workstation Optional (v. 6) cups-php 1.4.2-67.el6
    fixed: vendor fix RHSA-2014:1388
  • Red Hat Enterprise Linux Workstation Optional (v. 7) cups-ipptool 1.6.3-17.el7
    fixed: vendor fix RHBA-2015:0386

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.63% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.