CVE-2015-6403
Cisco SPA30x, SPA50x, SPA51x Phones 7.5.7 - Trojan Horse Firmware Image Loading via TFTP
Title source: llmDescription
The TFTP implementation on Cisco Small Business SPA30x, SPA50x, SPA51x phones 7.5.7 improperly validates firmware-image file integrity, which allows local users to load a Trojan horse image by leveraging shell access, aka Bug ID CSCut67400.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1034376
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/78739
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151209-ipp
Scores
EPSS
0.0038
EPSS Percentile
30.1%
Details
CWE
CWE-20
Status
published
Products (2)
cisco/spa300_firmware
7.5.7
cisco/spa500_firmware
7.5.7
Published
Dec 15, 2015
Tracked Since
Feb 18, 2026