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.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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
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

No history.

Information

Published : 2023-02-12 15:15

Updated : 2024-11-21 04:39

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

Inefficient Regular Expression Complexity

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