AnyMail django-anymail up to 1.3 Error Log log file

Summaryinfo

A vulnerability categorized as problematic has been discovered in AnyMail django-anymail up to 1.3. Affected by this vulnerability is an unknown functionality of the component Error Log Handler. The manipulation results in log file. This vulnerability is cataloged as CVE-2018-1000089. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in AnyMail django-anymail up to 1.3 (Content Management System). Affected is an unknown functionality of the component Error Log Handler. The manipulation with an unknown input leads to a log file vulnerability. CWE is classifying the issue as CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. This is going to have an impact on confidentiality, and integrity. CVE summarizes:

Anymail django-anymail version version 0.2 through 1.3 contains a CWE-532, CWE-209 vulnerability in WEBHOOK_AUTHORIZATION setting value that can result in An attacker with access to error logs could fabricate email tracking events. This attack appear to be exploitable via If you have exposed your Django error reports, an attacker could discover your ANYMAIL_WEBHOOK setting and use this to post fabricated or malicious Anymail tracking/inbound events to your app. This vulnerability appears to have been fixed in v1.4.

The bug was discovered 02/08/2018. The weakness was shared 03/13/2018 (Website). The advisory is shared for download at github.com. This vulnerability is traded as CVE-2018-1000089 since 02/21/2018. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability was handled as a non-public zero-day exploit for at least 33 days. During that time the estimated underground price was around $0-$5k.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Content Management System

Vendor

• AnyMail

Name

• django-anymail

Version

• 1.0
• 1.1
• 1.2
• 1.3

License

• open-source

Website

• Product: https://github.com/anymail/django-anymail/

CPE 2.3info

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CPE 2.2info

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Entryinfo

Once again VulDB remains the best source for vulnerability data.

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