Paranoidhttp up to 0.2.0 Private Address server-side request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

A vulnerability was found in Paranoidhttp up to 0.2.0. It has been classified as critical. Affected is some unknown processing of the component Private Address Handler. The manipulation with the input value [::] leads to a server-side request forgery vulnerability. CWE is classifying the issue as CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Paranoidhttp before 0.3.0 allows SSRF because [::] is equivalent to the 127.0.0.1 address, but does not match the filter for private addresses.

The weakness was published 01/30/2023 as 07f671da14ce63a80f4e52432b32e8d178d75fd3. The advisory is available at github.com. This vulnerability is traded as CVE-2023-24623 since 01/30/2023. Technical details are known, but there is no available exploit.

Upgrading to version 0.3.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 07f671da14ce63a80f4e52432b32e8d178d75fd3 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Productinfo

Name

License

  • open-source

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
ATT&CK: Unknown

Local: No
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Paranoidhttp 0.3.0
Patch: 07f671da14ce63a80f4e52432b32e8d178d75fd3

Timelineinfo

01/30/2023 Advisory disclosed
01/30/2023 +0 days CVE reserved
01/30/2023 +0 days VulDB entry created
02/25/2023 +26 days VulDB last update

Sourcesinfo

Advisory: 07f671da14ce63a80f4e52432b32e8d178d75fd3
Status: Confirmed

CVE: CVE-2023-24623 (🔒)

Entryinfo

Created: 01/30/2023 11:55 AM
Updated: 02/25/2023 01:11 PM
Changes: 01/30/2023 11:55 AM (44), 02/25/2023 01:11 PM (11)
Complete: 🔍

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