CVE-2021-25993
CVSS V2 Low 3.5
CVSS V3 Medium 5.4
Description
In Requarks wiki.js, versions 2.0.0-beta.147 to 2.5.255 are affected by Stored XSS vulnerability, where a low privileged (editor) user can upload a SVG file that contains malicious JavaScript while uploading assets in the page. That will send the JWT tokens to the attacker’s server and will lead to account takeover when accessed by the victim.
Overview
- CVE ID
- CVE-2021-25993
- Assigner
- vulnerabilitylab@mend.io
- Vulnerability Status
- Analyzed
- Published Version
- 2021-12-29T17:15:07
- Last Modified Date
- 2022-01-06T20:38:12
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:requarks:wiki.js:*:*:*:*:*:*:*:* | 1 | OR | 2.0.1 | 2.5.255 |
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta147:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta148:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta174:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta180:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta203:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta208:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta230:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta241:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta267:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta268:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta275:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:beta303:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:requarks:wiki.js:2.0.0:rc17:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.4
- Base Severity
- MEDIUM
- Exploitability Score
- 2.3
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/Requarks/wiki/commit/5d3e81496fba1f0fbd64eeb855f30f69a9040718 | Patch Third Party Advisory |
| https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25993 | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-25993 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25993 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:38:07 | Added to TrackCVE | |||
| 2022-12-06 05:19:37 | 2021-12-29T17:15Z | 2021-12-29T17:15:07 | CVE Published Date | updated |
| 2022-12-06 05:19:37 | 2022-01-06T20:38:12 | CVE Modified Date | updated | |
| 2022-12-06 05:19:37 | Analyzed | Vulnerability Status | updated |