D-Link DNS-1550-04 up to 20240814 HTTP POST Request /cgi-bin/s3.cgi cgi_s3 f_a_key command injection

Summaryinfo

A vulnerability classified as critical 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. This affects the function cgi_s3 of the file /cgi-bin/s3.cgi of the component HTTP POST Request Handler. This manipulation of the argument f_a_key causes command injection. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is handled as CVE-2024-8130. The attack can be initiated remotely. Additionally, an exploit exists. Vendor was contacted early and confirmed that the product is end-of-life. It should be retired and replaced.

Detailsinfo

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_s3 of the file /cgi-bin/s3.cgi of the component HTTP POST Request Handler. The manipulation of the argument f_a_key with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is shared at github.com. This vulnerability is known as CVE-2024-8130. The exploitation appears to be easy. The attack can be launched remotely. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1202 for this issue.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. Vendor was contacted early and confirmed that the product is end-of-life. It should be retired and replaced.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 6.3
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/23/2024 🔍
08/23/2024 +0 days 🔍
08/28/2024 +5 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: SAP10383
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2024-8130 (🔍)
GCVE (CVE): GCVE-0-2024-8130
GCVE (VulDB): GCVE-100-275701
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/23/2024 20:35
Updated: 08/28/2024 03:52
Changes: 08/23/2024 20:35 (61), 08/24/2024 20:04 (18), 08/27/2024 04:43 (1), 08/28/2024 03:52 (11)
Complete: 🔍
Submitter: Buaa1otTeam
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #396291: D-Link DNS 320/320L/321/323/325/327L Command Injection (by Buaa1otTeam)

Duplicate

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