CVE-2019-25103

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-25103
A vulnerability has been found in simple-markdown 0.5.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file simple-markdown.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. Upgrading to version 0.5.2 is able to address this issue. The patch is named 89797fef9abb4cab2fb76a335968266a92588816. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-220639.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/ariabuckles/simple-markdown/commit/89797fef9abb4cab2fb76a335968266a92588816 Patch
https://github.com/ariabuckles/simple-markdown/releases/tag/0.5.2 Release Notes
https://vuldb.com/?ctiid.220639 Third Party Advisory
https://vuldb.com/?id.220639 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:khanacademy:simple-markdown:0.5.1:*:*:*:*:node.js:*:*
History

27 Oct 2023, 20:20

Type Values Removed Values Added
CWE CWE-1333

20 Oct 2023, 13:15

Type Values Removed Values Added
Summary A vulnerability has been found in simple-markdown 0.5.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file simple-markdown.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. Upgrading to version 0.5.2 is able to address this issue. The name of the patch is 89797fef9abb4cab2fb76a335968266a92588816. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-220639. A vulnerability has been found in simple-markdown 0.5.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file simple-markdown.js. The manipulation leads to inefficient regular expression complexity. The attack can be launched remotely. Upgrading to version 0.5.2 is able to address this issue. The patch is named 89797fef9abb4cab2fb76a335968266a92588816. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-220639.
CWE CWE-1333

24 Feb 2023, 06:23

Type Values Removed Values Added
First Time Khanacademy
Khanacademy simple-markdown
CPE cpe:2.3:a:khanacademy:simple-markdown:0.5.1:*:*:*:*:node.js:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
References (MISC) https://github.com/ariabuckles/simple-markdown/releases/tag/0.5.2 - (MISC) https://github.com/ariabuckles/simple-markdown/releases/tag/0.5.2 - Release Notes
References (MISC) https://vuldb.com/?ctiid.220639 - (MISC) https://vuldb.com/?ctiid.220639 - Third Party Advisory
References (MISC) https://vuldb.com/?id.220639 - (MISC) https://vuldb.com/?id.220639 - Third Party Advisory
References (MISC) https://github.com/ariabuckles/simple-markdown/commit/89797fef9abb4cab2fb76a335968266a92588816 - (MISC) https://github.com/ariabuckles/simple-markdown/commit/89797fef9abb4cab2fb76a335968266a92588816 - Patch

12 Feb 2023, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-02-12 15:15

Updated : 2024-05-14 05:56

NVD link : CVE-2019-25103

Mitre link : CVE-2019-25103

CVE.ORG link : CVE-2019-25103

JSON object : View

Products Affected

khanacademy

  • simple-markdown
CWE
CWE-1333