CVE-2024-36832
CVE-2024-36832 is a high-severity vulnerability in Dlink Dap-1513 Firmware with a CVSS 3.x base score of 7.5. 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-476.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 0% (31st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-36102
- Weakness: CWE-476
- Affected product: Dlink Dap-1513 Firmware
- Published:
- Last modified:
Description
A NULL pointer dereference in D-Link DAP-1513 REVA_FIRMWARE_1.01 allows attackers to cause a Denial of Service (DoS) via a crafted web request without authentication. The vulnerability occurs in the /bin/webs binary of the firmware. When /bin/webs receives a carefully constructed HTTP request, it will crash and exit due to a null pointer reference, leading to a denial of service attack to the device.
Frequently asked questions
- What is CVE-2024-36832?
- A NULL pointer dereference in D-Link DAP-1513 REVA_FIRMWARE_1.01 allows attackers to cause a Denial of Service (DoS) via a crafted web request without authentication. The vulnerability occurs in the /bin/webs binary of the firmware. When /bin/webs receives a carefully constructed HTTP request, it will crash and exit due to a null pointer reference, leading to a denial of service attack to the device.
- How severe is CVE-2024-36832?
- CVE-2024-36832 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2024-36832 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-36832?
- CVE-2024-36832 affects Dlink Dap-1513 Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-36832?
- 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-2024-36832 have an EU (EUVD) identifier?
- Yes. CVE-2024-36832 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36102.
- When was CVE-2024-36832 published?
- CVE-2024-36832 was published on 2024-12-17 and last updated on 2026-06-17.
References
- https://docs.google.com/document/d/1qTpwAg7B5E4mqkBzijjuoOWWnf3OE1HXIKBv7OcS8Mc/edit?usp=sharing
- https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10396
- https://www.dlink.com/en
- https://www.dlink.com/en/security-bulletin/
Affected products (1)
- cpe:2.3:o:dlink:dap-1513_firmware:1.01:*:*:*:*:*:*:*
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