CVE-2024-8127

MEDIUM EPSS 93.1%
Published Aug 24, 20241y ago · Modified Jun 17, 20261w ago
5.3 CVSS 4.0
Medium
Find Similar
Published Aug 24, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
5.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
93.1% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-77 Command Injection Injection
CWE-78 OS Command Injection Injection

Affected Products 40

VendorProductVersionRange
dlinkdns-1550-04_firmware*any
dlinkdns-1550-04*any
dlinkdns-1200-05_firmware*any
dlinkdns-1200-05*any
dlinkdns-1100-4_firmware*any
dlinkdns-1100-4*any
dlinkdns-726-4_firmware*any
dlinkdns-726-4*any
dlinkdns-345_firmware*any
dlinkdns-345*any
dlinkdns-343_firmware*any
dlinkdns-343*any
dlinkdns-340l_firmware*any
dlinkdns-340l*any
dlinkdnr-326_firmware*any
dlinkdnr-326*any
dlinkdns-327l_firmware*any
dlinkdns-327l*any
dlinkdns-326_firmware*any
dlinkdns-326*any
dlinkdns-325_firmware*any
dlinkdns-325*any
dlinkdns-323_firmware*any
dlinkdns-323*any
dlinkdnr-322l_firmware*any
dlinkdnr-322l*any
dlinkdns-321_firmware*any
dlinkdns-321*any
dlinkdns-320lw_firmware*any
dlinkdns-320lw*any
dlinkdns-320l_firmware*any
dlinkdns-320l*any
dlinkdns-320_firmware*any
dlinkdns-320*any
dlinkdns-315l_firmware*any
dlinkdns-315l*any
dlinkdnr-202l_firmware*any
dlinkdnr-202l*any
dlinkdns-120_firmware*any
dlinkdns-120*any

References 6

  • github.com https://github.com/BuaaIOTTeam/Iot_Dlink_NAS/blob/main/DNS_cgi_unzip.md
    ExploitThird Party Advisory
  • supportannouncement.us.dlink.com https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10383
    Vendor Advisory
  • vuldb.com https://vuldb.com/?ctiid.275698
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.275698
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?submit.396236
    Third Party AdvisoryVDB Entry
  • dlink.com https://www.dlink.com/
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.