Is CVE-2023-1634 actively exploited?

No active exploitation of CVE-2023-1634 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-1634 be exploited remotely?

Yes. CVE-2023-1634 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-1634?

CVE-2023-1634 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-1634

CWE-918Published: March 25, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability was found in OTCMS 6.72. It has been classified as critical. Affected is the function UseCurl of the file /admin/info_deal.php of the component URL Parameter Handler. The manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224016.

NVD Source

Risk Analysis

OTCMS 6.72 is affected by a server-side request forgery (SSRF) vulnerability in the URL Parameter Handler. This critical flaw carries a 9.8 CVSS score and allows remote attackers to manipulate server requests.

No public exploit is known for this issue, and it is not tracked in the CISA KEV. The vulnerability is remotely exploitable with low complexity.

Recommended Action

Upgrade to a patched version of OTCMS if available or implement strict input validation on URL parameters.

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-2023-1634 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.