CVE-2025-70329
highpriority · track · 1EPSS 0.034 · 89 %ileEURUUSEPSS · scored 2026-10-28
TOTOLink X5000R v9.1.0cu_2415_B20250515 contains an OS command injection vulnerability in the setIptvCfg handler of the /usr/sbin/lighttpd executable. The vlanVidLan1 (and other vlanVidLanX) parameters are retrieved via Uci_Get_Str and passed to the CsteSystem function without adequate validation or filtering. This allows an authenticated attacker to execute arbitrary shell commands with root privileges by injecting shell metacharacters into the affected parameters.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
- totolink x5000r firmware= 9.1.0cu.2415_b20250515nvdUScpe:2.3:o:totolink:x5000r_firmware:*:*:*:*:*:*:*:*
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://github.com/neighborhood-H/0-DAY/blob/main/Toto-link/X5000R/SetIptvCfg/report.mdcnnvd
- https://www.notion.so/TOTOLINK-X5000R-SetIptvCfg-2d170566ca7f8027ad47e6b5429025fc?source=copy_linkcnnvd
- https://github.com/neighborhood-H/0-DAY/blob/main/Toto-link/X5000R/SetIptvCfg/report.mdenisa_euvd
- https://www.notion.so/TOTOLINK-X5000R-SetIptvCfg-2d170566ca7f8027ad47e6b5429025fc?source=copy_linkenisa_euvd
- https://github.com/neighborhood-H/0-DAY/blob/main/Toto-link/X5000R/SetIptvCfg/report.mdExploitThird Party Advisorynvd
- https://www.notion.so/TOTOLINK-X5000R-SetIptvCfg-2d170566ca7f8027ad47e6b5429025fc?source=copy_linkExploitThird Party Advisorynvd
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