CVE-2016-0720

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-17. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: None knownExposed: 0

A fix is available — apply it.

Cross-site request forgery (CSRF) vulnerability in pcsd web UI in pcs before 0.9.149.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
45(Track)
EG Risk 45/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity88% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
71%
KEV
Not listed

Published

April 21, 2017

Last Modified

June 17, 2026

Advisory Details (4)

Auto-updated Jul 27, 2026
Patch available. Sources: redhat, github_commit.
generic
http://www.securityfocus.com/bid/97984
generic
http://rhn.redhat.com/errata/RHSA-2016-2596.html
github_commit Patch Available

commit b9e7f061788c (ClusterLabs/pcs)

Patch available: ClusterLabs/pcs v0.12.0a1 (contains commit b9e7f061788c)

https://github.com/ClusterLabs/pcs/commit/b9e7f061788c3b86a0c67d2d4158f067ec5eb625
redhat Patch Available

1299614 – (CVE-2016-0720) CVE-2016-0720 pcs: Cross-Site Request Forgery in web UI

Affected: Red Hat Enterprise Linux 6, as the web UI functionality is disabled by default in pcsd.

https://bugzilla.redhat.com/show_bug.cgi?id=1299614

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatpcs-0:0.9.152-10.el72016-11-03redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
pcs—0.9.149-1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
pcs—0.9.149-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
pcs—0.9.149-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
pcs—0.9.149-1—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 5× in last 7d / 25× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 128 total refreshes for this CVE.

  1. 2026-08-27 14:20 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2016-0720?
CVE-2016-0720 is a high vulnerability published on April 21, 2017. Cross-site request forgery (CSRF) vulnerability in pcsd web UI in pcs before 0.9.149.
When was CVE-2016-0720 disclosed?
CVE-2016-0720 was first published in the National Vulnerability Database on April 21, 2017, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2016-0720 actively exploited?
CVE-2016-0720 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 29.3% of all scored CVEs.
What is the CVSS score of CVE-2016-0720?
CVE-2016-0720 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2016-0720?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2016-0720, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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