How severe is CVE-2024-2897?

CVE-2024-2897 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-2897 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-2897?

CVE-2024-2897 affects Tenda Ac7 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-2897?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-2897 have an EU (EUVD) identifier?

Yes. CVE-2024-2897 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27841.

When was CVE-2024-2897 published?

CVE-2024-2897 was published on 2024-03-26 and last updated on 2026-06-17.

CVE-2024-2897

CVE-2024-2897 is a medium-severity vulnerability in Tenda Ac7 Firmware with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-27841
Weakness: CWE-78
Affected product: Tenda Ac7 Firmware
Published: 2024-03-26
Last modified: 2026-06-17

Description

A vulnerability classified as critical has been found in Tenda AC7 15.03.06.44. Affected is the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257940. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2024-2897?: A vulnerability classified as critical has been found in Tenda AC7 15.03.06.44. Affected is the function formWriteFacMac of the file /goform/WriteFacMac. The manipulation of the argument mac leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-257940. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2024-2897?: CVE-2024-2897 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-2897 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-2897?: CVE-2024-2897 affects Tenda Ac7 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-2897?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-2897 have an EU (EUVD) identifier?: Yes. CVE-2024-2897 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27841.
When was CVE-2024-2897 published?: CVE-2024-2897 was published on 2024-03-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:tenda:ac7_firmware:15.03.06.44:*:*:*:*:*:*:*

More vulnerabilities in Tenda Ac7 Firmware

CVE-2026-51846 — Critical (CVSS 9.8): In Tenda AC7 v15.03.06.44, the wanSpeed parameter of the route /goform/AdvSetMacMtuWan has a stack buffer overflow…
CVE-2026-51845 — Critical (CVSS 9.8): Tenda AC7 v15.03.06.44 contains a stack buffer overflow vulnerability in the /goform/AdvSetMacMtuWan interface via the…
CVE-2026-51844 — Critical (CVSS 9.8): Tenda AC7 v15.03.06.44 contains a stack buffer overflow vulnerability in the /goform/AdvSetMacMtuWan interface via the…
CVE-2026-51843 — Critical (CVSS 9.8): Tenda AC7 v15.03.06.44 contains a stack buffer overflow vulnerability in the /goform/AdvSetMacMtuWan interface via the…
CVE-2025-29135 — Critical (CVSS 9.8): A stack-based buffer overflow vulnerability in Tenda AC7 V15.03.06.44 allows a remote attacker to execute arbitrary…
CVE-2025-29137 — Critical (CVSS 9.8): Tenda AC7 V1.0 V15.03.06.44 found a buffer overflow caused by the timeZone parameter in the form_fast_setting_wifi_set…

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