CVE-2019-10913: XSS

Published Apr 16, 2019
·
Updated

CVE-2019-10913: Reject invalid HTTP method overrides

Other sources

In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, HTTP Methods provided as verbs or using the override header may be treated as trusted input, but they are not validated, possibly causing SQL injection or XSS. This is related to symfony/http-foundation.

Affected Software

8 affected componentsFixes available
composer/symfony/symfony>=2.7.0, <2.7.51, >=2.8.0, <2.8.50, >=3.0.0, <3.1.0, >=3.1.0, <3.2.0, >=3.2.0, <3.3.0, >=3.3.0, <3.4.0, >=3.4.0, <3.4.26, >=4.0.0, <4.1.0, >=4.1.0, <4.1.12, >=4.2.0, <4.2.7
composer/symfony/http-foundation>=2.7.0, <2.7.51, >=2.8.0, <2.8.50, >=3.0.0, <3.1.0, >=3.1.0, <3.2.0, >=3.2.0, <3.3.0, >=3.3.0, <3.4.0, >=3.4.0, <3.4.26, >=4.0.0, <4.1.0, >=4.1.0, <4.1.12, >=4.2.0, <4.2.7
debian/symfony
3.4.22+dfsg-2+deb10u13.4.22+dfsg-2+deb10u24.4.19+dfsg-2+deb11u35.4.23+dfsg-15.4.29+dfsg-15.4.30+dfsg-1
SensioLabs Symfony>=2.7.0<2.7.51
SensioLabs Symfony>=2.8.0<2.8.50
SensioLabs Symfony>=3.4.0<3.4.26
SensioLabs Symfony>=4.1.0<4.1.12
SensioLabs Symfony>=4.2.0<4.2.7

Remediation

Patch Available

https://github.com/symfony/symfony/commit/944e60f083c3bffbc6a0b5112db127a10a66a8ec

Event History

Apr 16, 2019
Advisory Published
10:45 AM
May 16, 2019
CVE Published
via MITRE·09:15 PM
Data Sourced
via MITRE·09:15 PM
Description

Frequently Asked Questions

1

What is CVE-2019-10913?

CVE-2019-10913 is a vulnerability in Symfony that allows malicious actors to perform SQL injection or XSS attacks.

2

How can CVE-2019-10913 be exploited?

CVE-2019-10913 can be exploited by sending HTTP methods provided as verbs or using the override header that are not properly validated.

3

What versions of Symfony are affected by CVE-2019-10913?

Versions before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7 of Symfony are affected by CVE-2019-10913.

4

How can I fix CVE-2019-10913?

To fix CVE-2019-10913, upgrade to version 2.7.51, 2.8.50, 3.4.26, 4.1.12, or 4.2.7 of Symfony.

5

Where can I find more information about CVE-2019-10913?

More information about CVE-2019-10913 can be found on the Symfony website and the Debian security tracker.

Company

Resources

Contact

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