Is CVE-2021-37366 in the CISA KEV catalog?

No. CVE-2021-37366 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-37366?

CVE-2021-37366 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2021-37366?

CVE-2021-37366 has an EPSS score of 0.51% (40th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-37366?

Upgrade ctparental to 4.45.03 or later.

CVE & CISA-KEV Catalog

CVE-2021-37366

HIGH

8.8

CVSS v3

NVD

Description

CTparental before 4.45.03 is vulnerable to cross-site request forgery (CSRF) in the CTparental admin panel. By combining CSRF with XSS, an attacker can trick the administrator into clicking a link that cancels the filtering for all standard users.

CWE-352Cross-Site Request Forgery

How to fix

Remediation Available

ctparentalNVD

Affected:< 4.45.03Fixed in:4.45.03CVE-2021-37366derived 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

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.51%probability of exploitation in 30 days

40thpercentile

Low risk: more likely to be exploited than 40% of all known CVEs.

References

Third-Party Advisory2

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%	-	-

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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.