CVE-2021-33425

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-33425
A stored cross-site scripting (XSS) vulnerability was discovered in the Web Interface for OpenWRT LuCI version 19.07 which allows attackers to inject arbitrary Javascript in the OpenWRT Hostname via the Hostname Change operation.

5.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5 /10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
http://openwrt.com Product
http://www.openwall.com/lists/oss-security/2021/11/09/1 Mailing List Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*
History

24 May 2023, 15:01

Type Values Removed Values Added
CPE cpe:2.3:a:openwrt:openwrt:19.07.0:-:*:*:*:*:*:* cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*

23 Nov 2021, 21:12

Type Values Removed Values Added
References (MLIST) http://www.openwall.com/lists/oss-security/2021/11/09/1 - (MLIST) http://www.openwall.com/lists/oss-security/2021/11/09/1 - Mailing List, Patch, Third Party Advisory

17 Nov 2021, 22:18

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2021/11/09/1 -

10 Nov 2021, 01:17

Type Values Removed Values Added
References
  • {'url': 'http://www.openwall.com/lists/oss-security/2021/11/09/1', 'name': '[oss-security] 20211109 [CVE-2021-43523] Incorrect handling of special characters in domain names in uclibc and uclibc-ng', 'tags': [], 'refsource': 'MLIST'}

09 Nov 2021, 16:15

Type Values Removed Values Added
References
  • (MLIST) http://www.openwall.com/lists/oss-security/2021/11/09/1 -

04 Jun 2021, 16:26

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 3.5
v3 : 5.4
CPE cpe:2.3:a:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*
CWE CWE-79
References (MISC) http://openwrt.com - (MISC) http://openwrt.com - Product

25 May 2021, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-25 14:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-33425

Mitre link : CVE-2021-33425

CVE.ORG link : CVE-2021-33425

JSON object : View

Products Affected

openwrt

  • openwrt
CWE
CWE-79

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