CVE-2025-6621
Last modified
CVE-2025-6621 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability classified as critical has been found in TOTOLINK CA300-PoE 6.2c.884. This affects the function QuickSetting of the file ap.so. EPSS estimates a 2.70% chance of exploitation in the next 30 days.
Description
A vulnerability classified as critical has been found in TOTOLINK CA300-PoE 6.2c.884. This affects the function QuickSetting of the file ap.so. The manipulation of the argument hour/minute leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Totolink | Ca300-Poe Firmware | 6.2c.884 |
References
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.mdExploit, Third Party Advisory
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.313839Permissions Required, VDB Entry
- https://vuldb.com/?id.313839Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.602266Third Party Advisory, VDB Entry
- https://www.totolink.net/Product
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.mdExploit, Third Party Advisory
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.md#pocExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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