SquirrelMail up to 1.4.22/1.5.2 HTML Email HTML injection

Summaryinfo

A vulnerability described as problematic has been identified in SquirrelMail up to 1.4.22/1.5.2. Affected is an unknown function of the component HTML Email Handler. Such manipulation leads to HTML injection. This vulnerability is traded as CVE-2019-12970. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in SquirrelMail up to 1.4.22/1.5.2 (Mail Client Software). It has been rated as problematic. Affected by this issue is an unknown code block of the component HTML Email Handler. The manipulation with an unknown input leads to a html injection vulnerability. Using CWE to declare the problem leads to CWE-79. The product 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. Impacted is integrity. CVE summarizes:

XSS was discovered in SquirrelMail through 1.4.22 and 1.5.x through 1.5.2. Due to improper handling of RCDATA and RAWTEXT type elements, the built-in sanitization mechanism can be bypassed. Malicious script content from HTML e-mail can be executed within the application context via crafted use of (for example) a NOEMBED, NOFRAMES, NOSCRIPT, or TEXTAREA element.

The weakness was shared 07/01/2019 as not defined mailinglist post (Bugtraq). The advisory is available at seclists.org. This vulnerability is handled as CVE-2019-12970 since 06/26/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Mail Client Software

Name

• SquirrelMail

Version

• 1.4.0
• 1.4.1
• 1.4.2
• 1.4.3
• 1.4.4
• 1.4.5
• 1.4.6
• 1.4.7
• 1.4.8
• 1.4.9
• 1.4.10
• 1.4.11
• 1.4.12
• 1.4.13
• 1.4.14
• 1.4.15
• 1.4.16
• 1.4.17
• 1.4.18
• 1.4.19
• 1.4.20
• 1.4.21
• 1.4.22
• 1.5.0
• 1.5.1
• 1.5.2

License

• free

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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CVSSv2info

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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