CVE-2022-25366

CVSS V2 Medium 4.6 CVSS V3 High 7.8
Description
Cryptomator through 1.6.5 allows DYLIB injection because, although it has the flag 0x1000 for Hardened Runtime, it has the com.apple.security.cs.disable-library-validation and com.apple.security.cs.allow-dyld-environment-variables entitlements. An attacker can exploit this by creating a malicious .dylib file that can be executed via the DYLD_INSERT_LIBRARIES environment variable.
Overview
  • CVE ID
  • CVE-2022-25366
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-02-19T03:15:14
  • Last Modified Date
  • 2022-03-07T16:45:13
Weakness Enumerations
CWE URL
CWE-74 http://cwe.mitre.org/data/definitions/74.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:cryptomator:cryptomator:*:*:*:*:*:*:*:* 1 OR 1.6.5
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://medium.com/@tehwinsam/cryptomator-1-6-5-dylib-injection-8004a1e90b26 Exploit Third Party Advisory
https://cryptomator.org/ Product Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-25366
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25366
History
Created Old Value New Value Data Type Notes
2022-05-10 15:47:11 Added to TrackCVE
2022-12-06 10:24:24 2022-02-19T03:15Z 2022-02-19T03:15:14 CVE Published Date updated
2022-12-06 10:24:24 2022-03-07T16:45:13 CVE Modified Date updated
2022-12-06 10:24:24 Analyzed Vulnerability Status updated