CVE-2021-37499

CRLF vulnerability in Reprise License Manager (RLM) web interface through 14.2BL4 in the password parameter in View License Result function, that allows remote attackers to inject arbitrary HTTP headers.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://reprise.com	Not Applicable
http://reprisesoftware.com	Product
https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.md	Third Party Advisory
http://reprise.com	Not Applicable
http://reprisesoftware.com	Product
https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.md	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:reprisesoftware:reprise_license_manager:*:*:*:*:*:*:*:*

History

30 Apr 2025, 21:04

Type	Values Removed	Values Added
CWE		NVD-CWE-Other

Information

Published : 2023-01-20 12:15

Updated : 2025-04-30 21:04

NVD link : CVE-2021-37499

Mitre link : CVE-2021-37499

CVE.ORG link : CVE-2021-37499

JSON object : View

Products Affected

reprisesoftware

reprise_license_manager

CWE

NVD-CWE-Other CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

{"id": "CVE-2021-37499", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2023-01-20T12:15:11.350", "references": [{"url": "http://reprise.com", "tags": ["Not Applicable"], "source": "cve@mitre.org"}, {"url": "http://reprisesoftware.com", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.md", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://reprise.com", "tags": ["Not Applicable"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://reprisesoftware.com", "tags": ["Product"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/blakduk/Advisories/blob/main/Reprise%20License%20Manager/README.md", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-74"}]}], "descriptions": [{"lang": "en", "value": "CRLF vulnerability in Reprise License Manager (RLM) web interface through 14.2BL4 in the password parameter in View License Result function, that allows remote attackers to inject arbitrary HTTP headers."}, {"lang": "es", "value": "Vulnerabilidad CRLF en la interfaz web de Reprise License Manager (RLM) hasta 14.2BL4 en el par\u00e1metro de contrase\u00f1a en la funci\u00f3n View License Result , que permite a atacantes remotos inyectar encabezados HTTP arbitrarios."}], "lastModified": "2025-04-30T21:04:04.027", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:reprisesoftware:reprise_license_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3A5DB9CB-87D7-490C-8E7F-92D7681251E0", "versionEndExcluding": "17.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}