CVE-2018-1086
pcs: Debug parameter removal bypass, allowing information disclosure
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Severity
ModerateRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · April 9, 2018
Updated · June 30, 2026
Description
It was found that the REST interface of the pcsd service did not properly remove the pcs debug argument from the /run_pcs query, possibly disclosing sensitive information. A remote attacker with a valid token could use this flaw to elevate their privilege.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 4.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE-20 · Improper Input Validation