CVE-2023-35887

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Software Foundation Apache MINA. In SFTP servers implemented using Apache MINA SSHD that use a RootedFileSystem, logged users may be able to discover "exists/does not exist" information about items outside the rooted tree via paths including parent navigation ("..") beyond the root, or involving symlinks. This issue affects Apache MINA: from 1.0 before 2.10. Users are recommended to upgrade to 2.10

CVSS v3 5.0 MEDIUM

5.0^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://lists.apache.org/thread/b9qgtqvhnvgfpn0w1gz918p21p53tqk2	Mailing List Vendor Advisory
https://lists.apache.org/thread/b9qgtqvhnvgfpn0w1gz918p21p53tqk2	Mailing List Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:sshd:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:08

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~4.3~~	v2 : unknown v3 : 5.0
References	~~() https://lists.apache.org/thread/b9qgtqvhnvgfpn0w1gz918p21p53tqk2 - Mailing List, Vendor Advisory~~	() https://lists.apache.org/thread/b9qgtqvhnvgfpn0w1gz918p21p53tqk2 - Mailing List, Vendor Advisory

21 Nov 2023, 14:38

Type	Values Removed	Values Added
CPE	cpe:2.3:a:apache:mina::::::::	cpe:2.3:a:apache:sshd::::::::
First Time		Apache sshd

Information

Published : 2023-07-10 16:15

Updated : 2024-11-21 08:08

NVD link : CVE-2023-35887

Mitre link : CVE-2023-35887

CVE.ORG link : CVE-2023-35887

JSON object : View

Products Affected

apache

sshd

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"id": "CVE-2023-35887", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@apache.org", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.0, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.1}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/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": 2.8}]}, "published": "2023-07-10T16:15:53.050", "references": [{"url": "https://lists.apache.org/thread/b9qgtqvhnvgfpn0w1gz918p21p53tqk2", "tags": ["Mailing List", "Vendor Advisory"], "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread/b9qgtqvhnvgfpn0w1gz918p21p53tqk2", "tags": ["Mailing List", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Software Foundation Apache MINA.\n\nIn SFTP servers implemented using Apache MINA SSHD that use a RootedFileSystem, logged users may be able to discover \"exists/does not exist\" information about items outside the rooted tree via paths including parent navigation (\"..\") beyond the root, or involving symlinks.\n\nThis issue affects Apache MINA: from 1.0 before 2.10. Users are recommended to upgrade to 2.10\n"}], "lastModified": "2024-11-21T08:08:55.333", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:sshd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6975BA01-F3B2-4A87-8BC6-74109C5BA3B0", "versionEndExcluding": "2.9.3", "versionStartIncluding": "1.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}