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Vulnerabilities

Vulnerability · CVE-2025-5849

A vulnerability was found in Tenda AC15 15.03.05.19_multi.

Published Jun 8, 2025 · catalog updated Jun 9, 2025 · Tenda AC15

Check if you run it

No confirmed exploitation is on record for CVE-2025-5849. EPSS is 0.98%. Act only if a listed version of Tenda AC15 is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.98%
Remediation
Vendor / distro source
Affected products
vendor Tenda AC15 15.03.05.19_multi

A vulnerability was found in Tenda AC15 15.03.05.19_multi. It has been classified as critical. This affects the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg of the component HTTP POST Request Handler. The manipulation of the argument remoteIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Tenda AC15 15.03.05.19_multi15.03.05.19_multi

How to fix CVE-2025-5849

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-5849. EPSS is 0.98%. Act only if a listed version of Tenda AC15 is installed.

Which versions are affected?

Compare what you have installed with Tenda AC15 15.03.05.19_multi 15.03.05.19_multi. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.98%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 8, 2025 · EUVD

    Detected

    A vulnerability was found in Tenda AC15 15.03.05.19_multi. It has been classified as critical. This affects the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg of the component HTTP POST Request Handler. The manipulation of the argument remoteIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and m

  2. Jun 9, 2025 · EUVD

    Updated

    A vulnerability was found in Tenda AC15 15.03.05.19_multi. It has been classified as critical. This affects the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg of the component HTTP POST Request Handler. The manipulation of the argument remoteIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and m

Sources

  • CVE.orgVulnerability recordCVE-2025-5849

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-5849

    30-day exploitation probability 1.0%

    first.org
  • EUVDVulnerability recordEUVD-2025-17415

    A vulnerability was found in Tenda AC15 15.03.05.19_multi. It has been classified as critical. This affects the function formSetSafeWanWebMan of the file /goform/SetRemoteWebCfg of the component HTTP POST Request Handler. The manipulation of the argument remoteIp leads to stack-b

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.