CVE-2021-37498
mediumpriority · track · 26EPSS 0.006 · 48 %ileEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
- reprisesoftware reprise license manager< 17.0nvdUScpe:2.3:a:reprisesoftware:reprise_license_manager:*:*:*:*:*:*:*:*
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- http://reprise.comcnnvd
- http://reprisesoftware.comcnnvd
- https://cxsecurity.com/cveshow/CVE-2021-37498/cnnvd
- https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.mdcnnvd
- https://www.reprisesoftware.com/Patchcnnvd
- https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.mdenisa_euvd
- https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.mdThird Party Advisorynvd
Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.
Free scan