What is the CVSS score of CVE-2022-41435?

CVE-2022-41435 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2022-41435?

Yes, a public proof-of-concept exploit is available for CVE-2022-41435. Prioritise patching immediately. EPSS: 0.5%.

Is there a patch available for CVE-2022-41435?

Yes, a patch is available for CVE-2022-41435. Update the affected software to the latest version immediately.

Openwrt CVE-2022-41435

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2022-11-03 cve@mitre.org

XSS Openwrt Luci

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Nov 03, 2022 - 12:15 nvd

MEDIUM 5.4

DescriptionNVD

OpenWRT LuCI version git-22.140.66206-02913be was discovered to contain a stored cross-site scripting (XSS) vulnerability in the component /system/sshkeys.js. This vulnerability allows attackers to execute arbitrary web scripts or HTML via crafted public key comments.

AnalysisAI

OpenWRT LuCI version git-22.140.66206-02913be was discovered to contain a stored cross-site scripting (XSS) vulnerability in the component /system/sshkeys.js. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. OpenWRT LuCI version git-22.140.66206-02913be was discovered to contain a stored cross-site scripting (XSS) vulnerability in the component /system/sshkeys.js. This vulnerability allows attackers to execute arbitrary web scripts or HTML via crafted public key comments. Affected products include: Openwrt Luci.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.