foxweb Pico up to f3b69a6 Long URI main.c stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in foxweb Pico up to f3b69a6. This affects an unknown function of the file main.c of the component Long URI Handler. The manipulation leads to stack-based overflow. This vulnerability is traded as CVE-2024-22087. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in foxweb Pico up to f3b69a6 and classified as critical. This issue affects an unknown functionality of the file main.c of the component Long URI Handler. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability. The summary by CVE is:

route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer overflow via a long URI, leading to remote code execution.

The weakness was shared 01/05/2024 as 31. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2024-22087 since 01/05/2024. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/03/2025).

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 8.0

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

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
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

01/05/2024 🔍
01/05/2024 +0 days 🔍
01/05/2024 +0 days 🔍
06/03/2025 +515 days 🔍

Sourcesinfo

Product: github.com

Advisory: 31
Status: Confirmed

CVE: CVE-2024-22087 (🔍)
GCVE (CVE): GCVE-0-2024-22087
GCVE (VulDB): GCVE-100-249719

Entryinfo

Created: 01/05/2024 09:05
Updated: 06/03/2025 19:39
Changes: 01/05/2024 09:05 (40), 01/24/2024 09:16 (11), 06/03/2025 19:39 (16)
Complete: 🔍
Cache ID: 216::103

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