MEDIUM SEVERITY

CVE-2015-1159

Cups vulnerability

CVSS
4.3
EPSS
7.3%
EPSS pct
94th
Exploited
No known
Cross-site scripting (XSS) vulnerability in the cgi_puts function in cgi-bin/template.c in the template engine in CUPS before 2.0.3 allows remote attackers to inject arbitrary web script or HTML via the QUERY parameter to help/.
Affected vendor
Cups
Affected product
Cups
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness type (CWE)
  • CWE-79 — Cross-Site Scripting (XSS)
Published
2015-06-26

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to partial impact to integrity.

Its EPSS score of 7.3% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2015-1159

  • Confirm whether Cups Cups is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2015-1159.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2015-1159

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