CVE-2021-35440

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-35440
Smashing 1.3.4 is vulnerable to Cross Site Scripting (XSS). A URL for a widget can be crafted and used to execute JavaScript on the victim's computer. The JavaScript code can then steal data available in the session/cookies depending on the user environment (e.g. if re-using internal URL's for deploying, or cookies that are very permissive) private information may be retrieved by the attacker.

6.1 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://github.com/Smashing/smashing/blob/ad7325f159f89854ca4e7d94e7be9bee507b6d46/CHANGELOG.md Release Notes Third Party Advisory
https://github.com/Smashing/smashing/pull/186 Patch Third Party Advisory
https://github.com/Smashing/smashing/pull/186#issuecomment-871727614 Patch Third Party Advisory
https://github.com/Smashing/smashing/blob/ad7325f159f89854ca4e7d94e7be9bee507b6d46/CHANGELOG.md Release Notes Third Party Advisory
https://github.com/Smashing/smashing/pull/186 Patch Third Party Advisory
https://github.com/Smashing/smashing/pull/186#issuecomment-871727614 Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:smashing_project:smashing:1.3.4:*:*:*:*:*:*:*
History

21 Nov 2024, 06:12

Type Values Removed Values Added
References () https://github.com/Smashing/smashing/blob/ad7325f159f89854ca4e7d94e7be9bee507b6d46/CHANGELOG.md - Release Notes, Third Party Advisory () https://github.com/Smashing/smashing/blob/ad7325f159f89854ca4e7d94e7be9bee507b6d46/CHANGELOG.md - Release Notes, Third Party Advisory
References () https://github.com/Smashing/smashing/pull/186 - Patch, Third Party Advisory () https://github.com/Smashing/smashing/pull/186 - Patch, Third Party Advisory
References () https://github.com/Smashing/smashing/pull/186#issuecomment-871727614 - Patch, Third Party Advisory () https://github.com/Smashing/smashing/pull/186#issuecomment-871727614 - Patch, Third Party Advisory

07 Jul 2021, 17:36

Type Values Removed Values Added
CWE CWE-79
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1
CPE cpe:2.3:a:smashing_project:smashing:1.3.4:*:*:*:*:*:*:*
References (MISC) https://github.com/Smashing/smashing/pull/186#issuecomment-871727614 - (MISC) https://github.com/Smashing/smashing/pull/186#issuecomment-871727614 - Patch, Third Party Advisory
References (MISC) https://github.com/Smashing/smashing/blob/ad7325f159f89854ca4e7d94e7be9bee507b6d46/CHANGELOG.md - (MISC) https://github.com/Smashing/smashing/blob/ad7325f159f89854ca4e7d94e7be9bee507b6d46/CHANGELOG.md - Release Notes, Third Party Advisory
References (MISC) https://github.com/Smashing/smashing/pull/186 - (MISC) https://github.com/Smashing/smashing/pull/186 - Patch, Third Party Advisory

06 Jul 2021, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-07-06 15:15

Updated : 2024-11-21 06:12

NVD link : CVE-2021-35440

Mitre link : CVE-2021-35440

CVE.ORG link : CVE-2021-35440

JSON object : View

Products Affected

smashing_project

  • smashing
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')