CVE-2021-25267
CVSS V2 High 8.5
CVSS V3 High 8.4
Description
Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from admin to super-admin in Sophos Firewall older than version 19.0 GA.
Overview
- CVE ID
- CVE-2021-25267
- Assigner
- security-alert@sophos.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-05-05T18:15:09
- Last Modified Date
- 2022-05-13T04:26:13
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:sophos:firewall_firmware:*:*:*:*:*:*:*:* | 1 | OR | 19.0 | |
| cpe:2.3:h:sophos:firewall:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 8.5
- Severity
- HIGH
- Exploitability Score
- 6.8
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.4
- Base Severity
- HIGH
- Exploitability Score
- 1.7
- Impact Score
- 6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-25267 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25267 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-08 06:19:06 | Added to TrackCVE |