D-Link DIR-878/DIR-882 POST SetVirtualServerSettings command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$5k-$25k0.00

Summaryinfo

A vulnerability was found in D-Link DIR-878 and DIR-882. It has been classified as critical. This vulnerability affects the function SetVirtualServerSettings of the component POST Handler. This manipulation of the argument ExternalPort/InternalPort/ProtocolNumber/LocalIPAddress causes command injection. The identification of this vulnerability is CVE-2024-48633. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in D-Link DIR-878 and DIR-882 (unknown version). It has been declared as critical. Affected by this vulnerability is the function SetVirtualServerSettings of the component POST Handler. The manipulation of the argument ExternalPort/InternalPort/ProtocolNumber/LocalIPAddress 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 summary by CVE is:

D-Link DIR_882_FW130B06 and DIR_878 DIR_878_FW130B08 were discovered to contain multiple command injection vulnerabilities via the ExternalPort, InternalPort, ProtocolNumber, and LocalIPAddress parameters in the SetVirtualServerSettings function. This vulnerability allows attackers to execute arbitrary OS commands via a crafted POST request.

The advisory is shared at dlink.com. This vulnerability is known as CVE-2024-48633 since 10/08/2024. The exploitation appears to be easy. The attack can be launched remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 10/17/2024). MITRE ATT&CK project uses the attack technique T1202 for this issue.

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

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

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

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: 🔍
Status: Not defined

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

10/08/2024 🔍
10/17/2024 +9 days 🔍
10/17/2024 +0 days 🔍
10/17/2024 +0 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: dlink.com
Status: Not defined

CVE: CVE-2024-48633 (🔍)
GCVE (CVE): GCVE-0-2024-48633
GCVE (VulDB): GCVE-100-280789

Entryinfo

Created: 10/17/2024 19:58
Changes: 10/17/2024 19:58 (55)
Complete: 🔍
Cache ID: 216::103

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