CPE matches: cpe:2.3:a:b3log:symphony:*:*:*:*:*:*:*:* && versionEndExcluding=3.6.0
Description
b3log Symphony (aka Sym) before 3.6.0 has XSS via the HTTP User-Agent header.
Damage
- Limited modification of data and/or system files.
- Limited access to information.
Attack conditions
- Remote attacking is possible through the network and can be done by anyone (requires no authentication).
- Human user action interaction is required for the attack.
- The attack is estimated to have a high success rate, once attempted.
Damage and attack conditions obtained from CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (CVSSv3)
Type of bug(s)
- CWE-79, Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'):
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
References
CPE matches: cpe:2.3:a:b3log:symphony:*:*:*:*:*:*:*:* && versionEndExcluding=3.4.7
Description
An issue was discovered in b3log Symphony (aka Sym) before v3.4.7. XSS exists via the userIntro and userNickname fields to processor/SettingsProcessor.java.
Damage
- Limited modification of data and/or system files.
- Limited access to information.
Attack conditions
- Remote attacking is possible through the network and can be done by anyone (requires no authentication).
- Human user action interaction is required for the attack.
- The attack is estimated to have a high success rate, once attempted.
Damage and attack conditions obtained from CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (CVSSv3)
Type of bug(s)
- CWE-79, Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'):
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
References
CPE matches: cpe:2.3:a:b3log:symphony:*:*:*:*:*:*:*:* && versionEndExcluding=3.3.0
Description
In Symphony before 3.3.0, there is XSS in the Title under Post. The ID "articleTitle" of this is stored in the "articleTitle" JSON field, and executes a payload when accessing the /member/test/points URI, allowing remote attacks. Any Web script or HTML can be inserted by an admin-authenticated user via a crafted web site name.
Damage
- Limited modification of data and/or system files.
- Limited access to information.
Attack conditions
- Remote attacking is possible through the network but requires the attacker to have administrative privileges.
- Human user action interaction is required for the attack.
- The attack is estimated to have a high success rate, once attempted.
Damage and attack conditions obtained from CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N (CVSSv3)
Type of bug(s)
- CWE-79, Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'):
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
References
