CVE-2021-37498

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-01-20 · updated 2026-07-09
Weakness: CWE-918

Description

An SSRF issue was discovered in Reprise License Manager (RLM) web interface through 14.2BL4 that allows remote attackers to trigger outbound requests to intranet servers, conduct port scans via the actserver parameter in License Activation function.

Affected products

Reprisesoftware Reprise License Manager: before 17.0 — fixed in 17.0

How to fix

Upgrade to a fixed version: Reprisesoftware Reprise License Manager 17.0. Check the vendor advisory for mitigations.

References

https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.md
https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.md

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