SB2018042531 - Code injection in drupal7 (Alpine package)
Published: April 25, 2018
Security Bulletin ID
SB2018042531
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Code injection (CVE-ID: CVE-2018-7602)
The vulnerability allows a remote attacker to compromise vulnerable website.The vulnerability exists due to improper input validation when processing HTTP requests. A remote unauthenticated attacker can send a specially crafted HTTP request to vulnerable website and compromise it.
Successful exploitation of the vulnerability may allow an attacker to gain full access to vulnerable website.
Note: the vendor updated the original advisory stating that this vulnerability is being exploited in the wild.
Remediation
Install update from vendor's website.
References
- https://git.alpinelinux.org/aports/commit/?id=9778b68435c4a757140400341651d4f4e1ddd666
- https://git.alpinelinux.org/aports/commit/?id=572988df646dbd3f474c9764c4accc1a349bc5ac
- https://git.alpinelinux.org/aports/commit/?id=3312613b516eff3e13b7049219a094d5ad9692e2
- https://git.alpinelinux.org/aports/commit/?id=514e2e609a5e645a5657da1d26be45fdf5288b7e
- https://git.alpinelinux.org/aports/commit/?id=c0c1b83c0f0316173c14f72c04b69040bd53da30