CVE-2022-0652

Confd log files contain local users', including root’s, SHA512crypt password hashes with insecure access permissions. This allows a local attacker to attempt off-line brute-force attacks against these password hashes in Sophos UTM before version 9.710.

CVSS v3 7.8 HIGH
CVSS v2.0 2.1 LOW

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.sophos.com/en-us/security-advisories/sophos-sa-20220321-utm-9710	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sophos:unified_threat_management:*:*:*:*:*:*:*:*

History

07 Nov 2023, 03:41

Type	Values Removed	Values Added
Summary	Confd log files contain local users', including rootâ€™s, SHA512crypt password hashes with insecure access permissions. This allows a local attacker to attempt off-line brute-force attacks against these password hashes in Sophos UTM before version 9.710.	Confd log files contain local users', including root’s, SHA512crypt password hashes with insecure access permissions. This allows a local attacker to attempt off-line brute-force attacks against these password hashes in Sophos UTM before version 9.710.

08 Aug 2023, 14:22

Type	Values Removed	Values Added
CWE	~~CWE-307~~	CWE-732 CWE-532

Information

Published : 2022-03-22 00:15

Updated : 2024-02-28 19:09

NVD link : CVE-2022-0652

Mitre link : CVE-2022-0652

CVE.ORG link : CVE-2022-0652

JSON object : View

Products Affected

sophos

unified_threat_management

CWE

CWE-532

Insertion of Sensitive Information into Log File

CWE-732

Incorrect Permission Assignment for Critical Resource

{"id": "CVE-2022-0652", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "security-alert@sophos.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.8}]}, "published": "2022-03-22T00:15:08.327", "references": [{"url": "https://www.sophos.com/en-us/security-advisories/sophos-sa-20220321-utm-9710", "tags": ["Vendor Advisory"], "source": "security-alert@sophos.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-532"}, {"lang": "en", "value": "CWE-732"}]}], "descriptions": [{"lang": "en", "value": "Confd log files contain local users', including root\u2019s, SHA512crypt password hashes with insecure access permissions. This allows a local attacker to attempt off-line brute-force attacks against these password hashes in Sophos UTM before version 9.710."}, {"lang": "es", "value": "Los archivos de registro de Confd contienen hashes de contrase\u00f1as SHA512crypt de usuarios locales, incluido el root, con permisos de acceso no seguros. Esto permite a un atacante local intentar ataques de fuerza bruta fuera de l\u00ednea contra estos hashes de contrase\u00f1as en Sophos UTM versiones anteriores a 9.710"}], "lastModified": "2023-11-07T03:41:28.183", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sophos:unified_threat_management:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1930A0C8-5884-42E6-856D-F66B137FEEB5", "versionEndExcluding": "9.710"}], "operator": "OR"}]}], "sourceIdentifier": "security-alert@sophos.com"}