CVE-2021-37500

HIGHNVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

Score 8.1 from GitHub Security Advisory (severity: HIGH) published 2023-01-20. NVD baseline CVSS 8.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 8.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Directory traversal vulnerability in Reprise License Manager (RLM) web interface before 14.2BL4 in the diagnostics function that allows RLM users with sufficient privileges to overwrite any file the on the server.

CVSS v3
8.1
EG Score
8.1(medium)
EG Risk
37(Track)
EG Risk 37/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity81% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
58.4%
KEV
Not listed

Published

January 20, 2023

Last Modified

July 9, 2026

Advisory Details (3)

Auto-updated Jul 5, 2026
No patch confirmed yet.
generic

Advisories/Reprise License Manager/README.md at main · blakduk/Advisories · GitHub

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

Reprise Software | Software Licensing Management Platform

http://reprisesoftware.com
generic

Reprise | Enterprise Demo Creation Platform

http://reprise.com

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 13× in last 7d / 43× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 101 total refreshes for this CVE.

  1. 2026-07-24 14:15 UTCEPSS rescore
  2. 2026-07-23 14:16 UTCEPSS rescore
  3. 2026-07-23 14:16 UTCEPSS rescore
  4. 2026-07-23 02:03 UTCEG score recompute
  5. 2026-07-22 22:49 UTCEG score recompute
  6. 2026-07-22 14:06 UTCEPSS rescore
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  1. 2026-07-09 19:07 UTCEPSS rescore
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  25. 2026-06-21 14:55 UTCEPSS rescore
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  39. 2026-06-12 23:10 UTCEPSS rescore
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  41. 2026-06-11 13:58 UTCEPSS rescore
  42. 2026-06-10 22:16 UTCEPSS rescore
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  44. 2026-06-08 14:15 UTCEPSS rescore
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  46. 2026-06-07 15:23 UTCEPSS rescore
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  48. 2026-06-06 13:46 UTCEPSS rescore
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  51. 2026-06-05 22:45 UTCEPSS rescore
  52. 2026-06-05 06:09 UTCEPSS rescore
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  72. 2026-05-26 07:17 UTCEPSS rescore
  73. 2026-05-26 07:17 UTCEPSS rescore
  74. 2026-05-26 07:17 UTCEPSS rescore
  75. 2026-05-25 08:16 UTCEG score recompute

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Frequently asked(5)

What is CVE-2021-37500?
CVE-2021-37500 is a high vulnerability published on January 20, 2023. Directory traversal vulnerability in Reprise License Manager (RLM) web interface before 14.2BL4 in the diagnostics function that allows RLM users with sufficient privileges to overwrite any file the on the server.
When was CVE-2021-37500 disclosed?
CVE-2021-37500 was first published in the National Vulnerability Database on January 20, 2023, with the most recent update on July 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2021-37500 actively exploited?
CVE-2021-37500 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 58.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2021-37500?
CVE-2021-37500 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2021-37500?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-37500, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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