CVE-2025-4270
published 2025-05-05CVE-2025-4270: A vulnerability was found in TOTOLINK A720R 4.1.5cu.374. It has been classified as problematic. Affected is an unknown function of the file…
PriorityP278high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
ITWVulnCheck KEV
Exploited in the wild
EPSS
10.27%
95.2th percentile
A vulnerability was found in TOTOLINK A720R 4.1.5cu.374. It has been classified as problematic. Affected is an unknown function of the file /cgi-bin/cstecgi.cgi of the component Config Handler. The manipulation of the argument topicurl with the input getInitCfg/getSysStatusCfg leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| totolink | a720r | — | — |
| totolink | a720r_firmware | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv4.06.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/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
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
vulncheck6.9MEDIUM
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GHSA
GHSA-4jh5-95f7-hf6w: A vulnerability was found in TOTOLINK A720R 4
ghsa_unreviewed·2025-05-05
CVE-2025-4270 [MEDIUM] CWE-200 GHSA-4jh5-95f7-hf6w: A vulnerability was found in TOTOLINK A720R 4
A vulnerability was found in TOTOLINK A720R 4.1.5cu.374. It has been classified as problematic. Affected is an unknown function of the file /cgi-bin/cstecgi.cgi of the component Config Handler. The manipulation of the argument topicurl with the input getInitCfg/getSysStatusCfg leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
VulnCheck
totolink a720r_firmware Exposure of Sensitive Information to an Unauthorized Actor
vulncheck·2025·CVSS 6.9
CVE-2025-4270 [MEDIUM] totolink a720r_firmware Exposure of Sensitive Information to an Unauthorized Actor
totolink a720r_firmware Exposure of Sensitive Information to an Unauthorized Actor
A vulnerability was found in TOTOLINK A720R 4.1.5cu.374. It has been classified as problematic. Affected is an unknown function of the file /cgi-bin/cstecgi.cgi of the component Config Handler. The manipulation of the argument topicurl with the input getInitCfg/getSysStatusCfg leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Affected: totolink a720r_firmware
Required Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Exploitation References: https://dashboard.shadowserver.org/statistics/honeypot/vulnerability/map/?day=2
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-05-05
Published
Exploited in the wild