Is CVE-2021-36543 in the CISA KEV catalog?

No. CVE-2021-36543 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-36543?

CVE-2021-36543 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2021-36543?

CVE-2021-36543 has an EPSS score of 0.61% (45th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-36543?

Upgrade seeddms to 6.0.16 or later.

CVE & CISA-KEV Catalog

CVE-2021-36543

MEDIUM

4.3

CVSS v3

NVD

Description

Cross-Site Request Forgery (CSRF) vulnerability in the /op/op.UnlockDocument.php in SeedDMS v5.1.x <5.1.23 and v6.0.x <6.0.16 allows a remote attacker to unlock any document without victim's knowledge, by enticing an authenticated user to visit an attacker's web page.

CWE-352Cross-Site Request Forgery

How to fix

Remediation Available

seeddmsNVD

Affected:>= 6.0.7, < 6.0.16Fixed in:6.0.16CVE-2021-36543derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Exploit Intelligence

0.61%probability of exploitation in 30 days

45thpercentile

Moderate risk: more likely to be exploited than 45% of all known CVEs.

References

Exploit1

cyberdivision.medium.com

Related Vulnerabilities

Other CWE-352 (Cross-Site Request Forgery) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2016-6277	High	8.8	100%	KEV	-
CVE-2014-0054	Medium	6.8	91%	-	Fix
CVE-2013-6429	Medium	6.8	90%	-	Fix
CVE-2022-41622	High	8.8	88%	-	-
CVE-2018-7700	High	8.8	75%	-	-
CVE-2015-2295	Medium	6.8	66%	-	-

Embed a live status badge for CVE-2021-36543

Markdown

[![CVE-2021-36543](https://tridentstack.com/cve/badge/CVE-2021-36543.svg)](https://tridentstack.com/cve/CVE-2021-36543)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-36543"><img src="https://tridentstack.com/cve/badge/CVE-2021-36543.svg" alt="CVE-2021-36543"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.