Paper/Archive/CVE-2024-8127

CVE-2024-8127

D-Link DNS-120 — D-Link DNS-1550-04 HTTP POST Request webfile_mgr.cgi cgi_unzip command injection

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 93.9.939 × 2018.8 Exploit: SSVC poc+1010.0 SSVC exploitation: poc+100.0

Description · from the CVE record

A vulnerability classified as critical was 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. This vulnerability affects the function cgi_unzip of the file /cgi-bin/webfile_mgr.cgi of the component HTTP POST Request Handler. The manipulation of the argument path leads to command injection. The attack can be initiated 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.

Affected

ProductAffectedFixed inSource

DNS-12020240814–CNA

DNR-202L20240814–CNA

DNS-315L20240814–CNA

DNS-32020240814–CNA

DNS-320L20240814–CNA

DNS-320LW20240814–CNA

DNS-32120240814–CNA

DNR-322L20240814–CNA

DNS-32320240814–CNA

DNS-32520240814–CNA

DNS-32620240814–CNA

DNS-327L20240814–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

VulDB (CNA)6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

VulDB (CNA)6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

VulDB (CNA)5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: partial

References

writeupvuldb.com/?id.275698 refvuldb.com/?ctiid.275698 writeupvuldb.com/?submit.396236 exploitgithub.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_unzip.md refsupportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383 refdlink.com