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High severity8.8NVD Advisory· Published Aug 15, 2024· Updated Jun 17, 2026

CVE-2024-7831

CVE-2024-7831

Description

UNSUPPORTED WHEN ASSIGNED A vulnerability has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20240814 and classified as critical. Affected by this vulnerability is the function cgi_get_cooliris of the file /cgi-bin/photocenter_mgr.cgi. The manipulation of the argument path leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the product is end-of-life. It should be retired and replaced.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

43
  • Dlink/Dnr 202l Firmware
    cpe:2.3:o:dlink:dnr-202l_firmware:-:*:*:*:*:*:*:*
  • Dlink/Dnr 322l Firmware
    cpe:2.3:o:dlink:dnr-322l_firmware:-:*:*:*:*:*:*:*
  • Dlink/Dnr 326 Firmware
    cpe:2.3:o:dlink:dnr-326_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 1100 4 Firmware2 versions
    cpe:2.3:o:dlink:dns-1100-4_firmware:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:dlink:dns-1100-4_firmware:-:*:*:*:*:*:*:*
    • (no CPE)range: 20240814
  • Dlink/DNS 1200 05 Firmware3 versions
    cpe:2.3:o:dlink:dns-1200-05_firmware:-:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:dlink:dns-1200-05_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:dlink:dns-120_firmware:-:*:*:*:*:*:*:*
    • (no CPE)range: 20240814
  • Dlink/DNS 1550 04 Firmware
    cpe:2.3:o:dlink:dns-1550-04_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 325 Firmware3 versions
    cpe:2.3:o:dlink:dns-315l_firmware:-:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:dlink:dns-315l_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:dlink:dns-320l_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:dlink:dns-325_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 320 Firmware
    cpe:2.3:o:dlink:dns-320_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 320lw Firmware
    cpe:2.3:o:dlink:dns-320lw_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 321 Firmware
    cpe:2.3:o:dlink:dns-321_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 327l Firmware2 versions
    cpe:2.3:o:dlink:dns-323_firmware:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:dlink:dns-323_firmware:-:*:*:*:*:*:*:*
    • cpe:2.3:o:dlink:dns-327l_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 326 Firmware
    cpe:2.3:o:dlink:dns-326_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 340l Firmware
    cpe:2.3:o:dlink:dns-340l_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 343 Firmware
    cpe:2.3:o:dlink:dns-343_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 345 Firmware
    cpe:2.3:o:dlink:dns-345_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS 726 4 Firmware
    cpe:2.3:o:dlink:dns-726-4_firmware:-:*:*:*:*:*:*:*
  • Dlink/DNS-120llm-create2 versions
    <=20240814+ 1 more
    • (no CPE)range: <=20240814
    • (no CPE)range: 20240814
  • Dlink/DNR-202Lllm-create2 versions
    <=20240814+ 1 more
    • (no CPE)range: <=20240814
    • (no CPE)range: 20240814
  • Dlink/DNS-315Lllm-create2 versions
    <=20240814+ 1 more
    • (no CPE)range: <=20240814
    • (no CPE)range: 20240814
  • Dlink/DNR-326cpe-rescue2 versions
    20240814+ 1 more
    • (no CPE)range: 20240814
    • (no CPE)range: 20240814
  • Dlink/DNS-1550-04cpe-rescue
    Range: 20240814
  • Dlink/DNS-320cpe-rescue7 versions
    20240814+ 6 more
    • (no CPE)range: 20240814
    • (no CPE)range: 20240814
    • (no CPE)range: 20240814
    • (no CPE)range: 20240814
    • (no CPE)range: 20240814
    • (no CPE)range: 20240814
    • (no CPE)range: 20240814
  • Dlink/DNS-327Lcpe-rescue
    Range: 20240814
  • Dlink/DNS-340Lcpe-rescue
    Range: 20240814
  • Dlink/DNS-343cpe-rescue2 versions
    20240814+ 1 more
    • (no CPE)range: 20240814
    • (no CPE)range: 20240814
  • D-Link/DNS-726-4v5
    Range: 20240814

Patches

Vulnerability mechanics

References

5

News mentions

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