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CVE-2024-8127

MEDIUMCVSS 5.3/10EPSS 6.73%

Last modified

CVE-2024-8127 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 6.73% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
9.8/10

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

CVSS 4.0
5.3/10

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

EPSS Probability
6.73%

93.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
DlinkDns-1550-04 FirmwareAll versions
DlinkDns-1200-05 FirmwareAll versions
DlinkDns-1100-4 FirmwareAll versions
DlinkDns-726-4 FirmwareAll versions
DlinkDns-345 FirmwareAll versions
DlinkDns-343 FirmwareAll versions
DlinkDns-340l FirmwareAll versions
DlinkDnr-326 FirmwareAll versions
DlinkDns-327l FirmwareAll versions
DlinkDns-326 FirmwareAll versions
DlinkDns-325 FirmwareAll versions
DlinkDns-323 FirmwareAll versions
DlinkDnr-322l FirmwareAll versions
DlinkDns-321 FirmwareAll versions
DlinkDns-320lw FirmwareAll versions
DlinkDns-320l FirmwareAll versions
DlinkDns-320 FirmwareAll versions
DlinkDns-315l FirmwareAll versions
DlinkDnr-202l FirmwareAll versions
DlinkDns-120 FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2024-8127?
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.
How severe is CVE-2024-8127?
CVE-2024-8127 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 6.73% probability of exploitation in the next 30 days.
How do I fix CVE-2024-8127?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-8127?

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Source: NVD / NIST