CVE-2018-11543 Path traversal in n/a
Attackers can download arbitrary files from the Sonus SBC web interface due to a local file inclusion vulnerability.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-11543?
CVE-2018-11543 is a high-severity path traversal vulnerability in n/a, published on 9 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A Local File Inclusion (LFI) vulnerability in the Sonus SBC 1000 / SBC 2000 / SBC SWe Lite web interface allows for the downloading of arbitrary files via an unspecified vector. It affects the 1000 and 2000 devices 6.0.x up to Build 446, 6.1.x up to Build 492, and 7.0.x up to Build 485. It affects the SWe Lite devices 6.1.x up to Build 111 and 7.0.x up to Build 140.
Weakness: CWE-22
Which versions are affected by CVE-2018-11543?
It affects 3 products.
Products include Ribboncommunications Sbc Swe Lite Firmware, Ribboncommunications Sonus Sbc 1000 Firmware, Ribboncommunications Sonus Sbc 2000 Firmware.
How do I fix CVE-2018-11543?
No fix has been published for CVE-2018-11543 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2018-11543 being exploited?
There is no known exploitation of CVE-2018-11543 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3w6f-wrm9-g4x7.