Is CVE-2023-50090 actively exploited?

No active exploitation of CVE-2023-50090 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-50090 be exploited remotely?

Yes. CVE-2023-50090 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-50090?

CVE-2023-50090 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-50090

CRITICAL

CVE-2023-50090

NVD-CWE-noinfoPublished: January 3, 2024· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Arbitrary File Write vulnerability in the saveReportFile method of ureport2 2.2.9 and before allows attackers to write arbitrary files and run arbitrary commands via crafted POST request.

NVD Source

Risk Analysis

Ureport2 versions 2.2.9 and earlier are vulnerable to an arbitrary file write flaw, which allows remote attackers to execute arbitrary commands. This critical vulnerability is rated 9.8 on the CVSS scale due to the potential for complete system takeover. It requires immediate attention.

No public exploit is known, and the vulnerability is not in the CISA KEV. The flaw is remotely exploitable.

Recommended Action

Upgrade to a patched version of ureport2. Restrict access to administrative functions and validate file upload paths.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-50090 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.