CVE-2025-6621CRITICAL 9.8EPSS p84.0%
CVE-2025-6621CVE-2025-6621
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.
Scoring
| CVSS 3.1 | 9.8 (CRITICAL) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 2.70% probability of exploitation · percentile 84.0% · 2026-06-18T12:00:27Z |
| Published | 2025-06-25 |
| Last modified | 2026-04-29 |
Underlying weaknesses· 2
References
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.md
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.md#poc
- https://vuldb.com/?ctiid.313839
- https://vuldb.com/?id.313839
- https://vuldb.com/?submit.602266
- https://www.totolink.net/
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.md
- https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_47/47.md#poc
2
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Improper Neutralization of Special Elements used in a Command ('Command Injection')cwe-77 | 0% | live |
| Weakness | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-78 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.