CVE-2021-37498

Name: CVE-2021-37498
Creator: NVD / NIST
Published: 2023-01-20T12:15:10.143+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.78%

Last modified Jun 17, 2026

CVE-2021-37498 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.78%

51.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Reprisesoftware	Reprise License Manager	< 17.0

References

http://reprise.comNot Applicable
http://reprisesoftware.comProduct
https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.mdThird Party Advisory
http://reprise.comNot Applicable
http://reprisesoftware.comProduct
https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.mdThird Party Advisory

Timeline

Published: Jan 20, 2023
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2021-37498?

How severe is CVE-2021-37498?

CVE-2021-37498 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.

How do I fix CVE-2021-37498?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-37498?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST