Is CVE-2022-23771 in the CISA KEV catalog?

No. CVE-2022-23771 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-23771?

CVE-2022-23771 has a CVSS v3 base score of 8.0 (HIGH).

What is the EPSS score for CVE-2022-23771?

CVE-2022-23771 has an EPSS score of 0.27% (19th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-23771?

Upgrade nas1dual firmware to 1.4.86 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-23771

HIGH

8.0

CVSS v3

NVD

Description

This vulnerability occurs in user accounts creation and deleteion related pages of IPTIME NAS products. The vulnerability could be exploited by a lack of validation when a POST request is made to this page. An attacker can use this vulnerability to or delete user accounts, or to escalate arbitrary user privileges.

CWE-352Cross-Site Request Forgery

How to fix

Remediation Available

nas1dual firmwareNVD

Affected:< 1.4.86Fixed in:1.4.86CVE-2022-23771derived from NVD

nas2dual firmwareNVD

Affected:< 1.4.86Fixed in:1.4.86CVE-2022-23771derived from NVD

nas4dual firmwareNVD

Affected:< 1.4.86Fixed in:1.4.86CVE-2022-23771derived 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 VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.27%probability of exploitation in 30 days

19thpercentile

Low risk: more likely to be exploited than 19% of all known CVEs.

References

Third-Party Advisory1

krcert.or.kr

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-2022-23771

Markdown

[![CVE-2022-23771](https://tridentstack.com/cve/badge/CVE-2022-23771.svg)](https://tridentstack.com/cve/CVE-2022-23771)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-23771"><img src="https://tridentstack.com/cve/badge/CVE-2022-23771.svg" alt="CVE-2022-23771"></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.