How severe is CVE-2024-2808?

CVE-2024-2808 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-2808 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-2808?

CVE-2024-2808 primarily affects Tenda Ac15 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-2808?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-2808 have an EU (EUVD) identifier?

Yes. CVE-2024-2808 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27752.

When was CVE-2024-2808 published?

CVE-2024-2808 was published on 2024-03-22 and last updated on 2026-06-17.

CVE-2024-2808

CVE-2024-2808 is a high-severity vulnerability in Tenda Ac15 Firmware with a CVSS 3.x base score of 8.8. 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-121.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-27752
Weakness: CWE-121
Affected product: Tenda Ac15 Firmware
Published: 2024-03-22
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, has been found in Tenda AC15 15.03.05.18/15.03.20_multi. This issue affects the function formQuickIndex of the file /goform/QuickIndex. The manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257663. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2024-2808?: A vulnerability, which was classified as critical, has been found in Tenda AC15 15.03.05.18/15.03.20_multi. This issue affects the function formQuickIndex of the file /goform/QuickIndex. The manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257663. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2024-2808?: CVE-2024-2808 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-2808 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-2808?: CVE-2024-2808 primarily affects Tenda Ac15 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-2808?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-2808 have an EU (EUVD) identifier?: Yes. CVE-2024-2808 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-27752.
When was CVE-2024-2808 published?: CVE-2024-2808 was published on 2024-03-22 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ac15_firmware:15.03.05.20_multi:*:*:*:*:*:*:*

More vulnerabilities in Tenda Ac15 Firmware

CVE-2026-24103 — Critical (CVSS 9.8): A buffer overflow vulnerability was discovered in goform/formSetMacFilterCfg in Tenda AC15V1.0 V15.03.05.18_multi.
CVE-2026-24105 — Critical (CVSS 9.8): An issue was discovered in goform/formsetUsbUnload in Tenda AC15V1.0 V15.03.05.18_multi. The value of `v1` was not…
CVE-2026-24101 — Critical (CVSS 9.8): An issue was discovered in goform/formSetIptv in Tenda AC15V1.0 V15.03.05.18_multi. When the condition is met, `s1_1`…
CVE-2025-63666 — Critical (CVSS 9.8): Tenda AC15 v15.03.05.18_multi) issues an authentication cookie that exposes the account password hash to the client and…
CVE-2025-29462 — Critical (CVSS 9.8): A buffer overflow vulnerability has been discovered in Tenda Ac15 V15.13.07.13. The vulnerability occurs when the…
CVE-2025-25632 — Critical (CVSS 9.8): Tenda AC15 v15.03.05.19 is vulnerable to Command Injection via the handler function in /goform/telnet.

All CVEs affecting Tenda Ac15 Firmware →

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