D-Link DNS-1550-04 up to 20240814 HTTP POST Request /cgi-bin/hd_config.cgi cgi_FMT_R5_SpareDsk_DiskMGR f_source_dev command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.11

Summaryinfo

A vulnerability, which was 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. Affected by this vulnerability is the function cgi_FMT_R5_SpareDsk_DiskMGR of the file /cgi-bin/hd_config.cgi of the component HTTP POST Request Handler. Executing a manipulation of the argument f_source_dev can lead to command injection. This vulnerability only affects products that are no longer supported by the maintainer. The identification of this vulnerability is CVE-2024-8133. The attack may be launched remotely. Furthermore, there is an exploit available. Vendor was contacted early and confirmed that the product is end-of-life. It should be retired and replaced.

Detailsinfo

A vulnerability 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. It has been declared as critical. This vulnerability affects the function cgi_FMT_R5_SpareDsk_DiskMGR of the file /cgi-bin/hd_config.cgi of the component HTTP POST Request Handler. The manipulation of the argument f_source_dev 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 for download at github.com. This vulnerability was named CVE-2024-8133. The exploitation appears to be easy. The attack can be initiated remotely. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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-2024-8133 (🔍)
GCVE (CVE): GCVE-0-2024-8133
GCVE (VulDB): GCVE-100-275704
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 21:43 (18), 08/27/2024 04:43 (1), 08/28/2024 03:52 (11)
Complete: 🔍
Submitter: Buaa1otTeam
Cache ID: 216:D99:103

Submitinfo

Accepted

  • Submit #396295: D-Link DNS 320/320L/321/323/325/327L Command Injection (by Buaa1otTeam)

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