CVE-2018-1079 (GCVE-0-2018-1079)

Vulnerability from cvelistv5 – Published: 2018-04-12 17:00 – Updated: 2024-08-05 03:51
VLAI?
Summary
pcs before version 0.9.164 and 0.10 is vulnerable to a privilege escalation via authorized user malicious REST call. The REST interface of the pcsd service did not properly sanitize the file name from the /remote/put_file query. If the /etc/booth directory exists, an authenticated attacker with write permissions could create or overwrite arbitrary files with arbitrary data outside of the /etc/booth directory, in the context of the pcsd process.
Severity ?
8.7 (High)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
unspecified pcs Affected: pcs 0.9.164
Affected: pcs 0.10
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.