CVE-2021-27341

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-27341
OpenSIS Community Edition version <= 7.6 is affected by a local file inclusion vulnerability in DownloadWindow.php via the "filename" parameter.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

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://github.com/OS4ED/openSIS-Classic/commit/f78407d5291c686c3f416073dcb9143f3a3d5489#diff-24b751f2072f058259d033016938101f9fa29884ebcc09ce7eb88def3421e5ba Patch Third Party Advisory
https://github.com/OS4ED/openSIS-Classic/issues/158 Issue Tracking Third Party Advisory
https://github.com/OS4ED/openSIS-Classic/releases Release Notes Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:os4ed:opensis:*:*:*:*:community:*:*:*
History

27 Sep 2021, 19:18

Type Values Removed Values Added
CPE cpe:2.3:a:os4ed:opensis:*:*:*:*:community:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 7.5
v3 : 9.8
CWE CWE-22
References (MISC) https://github.com/OS4ED/openSIS-Classic/releases - (MISC) https://github.com/OS4ED/openSIS-Classic/releases - Release Notes, Third Party Advisory
References (MISC) https://github.com/OS4ED/openSIS-Classic/commit/f78407d5291c686c3f416073dcb9143f3a3d5489#diff-24b751f2072f058259d033016938101f9fa29884ebcc09ce7eb88def3421e5ba - (MISC) https://github.com/OS4ED/openSIS-Classic/commit/f78407d5291c686c3f416073dcb9143f3a3d5489#diff-24b751f2072f058259d033016938101f9fa29884ebcc09ce7eb88def3421e5ba - Patch, Third Party Advisory
References (MISC) https://github.com/OS4ED/openSIS-Classic/issues/158 - (MISC) https://github.com/OS4ED/openSIS-Classic/issues/158 - Issue Tracking, Third Party Advisory

17 Sep 2021, 14:15

Type Values Removed Values Added
References
  • {'url': 'http://opensis.com', 'name': 'http://opensis.com', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'http://os4ed.com', 'name': 'http://os4ed.com', 'tags': [], 'refsource': 'MISC'}
  • (MISC) https://github.com/OS4ED/openSIS-Classic/commit/f78407d5291c686c3f416073dcb9143f3a3d5489#diff-24b751f2072f058259d033016938101f9fa29884ebcc09ce7eb88def3421e5ba -

16 Sep 2021, 15:28

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-16 14:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-27341

Mitre link : CVE-2021-27341

CVE.ORG link : CVE-2021-27341

JSON object : View

Products Affected

os4ed

  • opensis
CWE
CWE-22

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