CVE-2021-33491

CVSS V2 Medium 4 CVSS V3 Medium 6.5
Description
OX App Suite through 7.10.5 allows Directory Traversal via ../ in an OOXML or ODF ZIP archive, because of the mishandling of relative paths in mail addresses in conjunction with auto-configuration DNS records.
Overview
  • CVE ID
  • CVE-2021-33491
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-11-22T09:15:07
  • Last Modified Date
  • 2021-11-23T20:22:56
Weakness Enumerations
CWE URL
CWE-22 http://cwe.mitre.org/data/definitions/22.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:open-xchange:ox_app_suite:*:*:*:*:*:*:*:* 1 OR 7.10.5
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://open-xchange.com Product Vendor Advisory
https://seclists.org/fulldisclosure/2021/Nov/42 Exploit Mailing List Third Party Advisory
http://packetstormsecurity.com/files/165028/OX-App-Suite-Ox-Documents-7.10.x-XSS-Code-Injection-Traversal.html Exploit Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-33491
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33491
History
Created Old Value New Value Data Type Notes
2022-05-10 06:45:12 Added to TrackCVE
2022-12-05 14:58:40 2021-11-22T09:15Z 2021-11-22T09:15:07 CVE Published Date updated
2022-12-05 14:58:40 2021-11-23T20:22:56 CVE Modified Date updated
2022-12-05 14:58:40 Analyzed Vulnerability Status updated