CVE-2021-45031

A vulnerability in MEPSAN's USC+ before version 3.0 has a weakness in login function which lets attackers to generate high privileged accounts passwords.

CVSS v3 7.7 HIGH
CVSS v2.0 7.5 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.usom.gov.tr/bildirim/tr-22-0269	Third Party Advisory
https://www.usom.gov.tr/bildirim/tr-22-0269	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mepsan:stawiz_usc\+\+:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:31

Type	Values Removed	Values Added
References	~~() https://www.usom.gov.tr/bildirim/tr-22-0269 - Third Party Advisory~~	() https://www.usom.gov.tr/bildirim/tr-22-0269 - Third Party Advisory

16 Sep 2024, 17:15

Type	Values Removed	Values Added
Summary	~~(en) A vulnerability in MEPSAN's USC+ before version 3.0 has a weakness in login function which lets attackers to generate high privileged accounts passwords.~~	(en) A vulnerability in MEPSAN's USC+ before version 3.0 has a weakness in login function which lets attackers to generate high privileged accounts passwords.

03 Sep 2023, 16:15

Type	Values Removed	Values Added
Summary	~~A vulnerability in MEPSAN's USC+ before version 3.0 has a weakness in login function which lets attackers to generate high privileged accounts passwords.~~	A vulnerability in MEPSAN's USC+ before version 3.0 has a weakness in login function which lets attackers to generate high privileged accounts passwords.
CVSS	v2 : ~~7.5~~ v3 : ~~9.8~~	v2 : 7.5 v3 : 7.7
CWE	~~NVD-CWE-noinfo~~	CWE-305

Information

Published : 2022-03-30 20:15

Updated : 2024-11-21 06:31

NVD link : CVE-2021-45031

Mitre link : CVE-2021-45031

CVE.ORG link : CVE-2021-45031

JSON object : View

Products Affected

mepsan

stawiz_usc\+\+

CWE

CWE-305

Authentication Bypass by Primary Weakness

NVD-CWE-noinfo

{"id": "CVE-2021-45031", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "iletisim@usom.gov.tr", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.5, "exploitabilityScore": 2.2}, {"type": "Secondary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-03-30T20:15:08.477", "references": [{"url": "https://www.usom.gov.tr/bildirim/tr-22-0269", "tags": ["Third Party Advisory"], "source": "iletisim@usom.gov.tr"}, {"url": "https://www.usom.gov.tr/bildirim/tr-22-0269", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "iletisim@usom.gov.tr", "description": [{"lang": "en", "value": "CWE-305"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in MEPSAN's USC+ before version 3.0 has a weakness in login function which lets attackers to generate high privileged accounts passwords."}, {"lang": "es", "value": "Una vulnerabilidad en MEPSAN's USC+ versiones anteriores a 3.0, presenta una debilidad en la funci\u00f3n de inicio de sesi\u00f3n que permite a atacantes generar contrase\u00f1as de cuentas con altos privilegios"}], "lastModified": "2024-11-21T06:31:49.890", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mepsan:stawiz_usc\\+\\+:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A506660-3B82-47EF-B0FA-1C4C9E0AAB13", "versionEndExcluding": "3.0"}], "operator": "OR"}]}], "sourceIdentifier": "iletisim@usom.gov.tr"}