Boa Boa Webserver 0.93.15 Stored input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.3$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Boa Boa Webserver 0.93.15. This affects an unknown function. Performing a manipulation results in input validation (Stored). This vulnerability is known as CVE-2007-4915. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in Boa Boa Webserver 0.93.15 (Web Server). It has been classified as very critical. This affects an unknown code. The manipulation with an unknown input leads to a input validation vulnerability (Stored). CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The Intersil isl3893 extensions for Boa 0.93.15, as used on the FreeLan RO80211G-AP and other devices, do not prevent stack writes from entering memory locations used for string constants, which allows remote attackers to change the admin password stored in memory via a long username in an HTTP Basic Authentication request.

The weakness was published 09/17/2007 by Luca Carettoni as confirmed posting (Bugtraq). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-2007-4915 since 09/17/2007. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/07/2024).

A public exploit has been developed by ikki in Python and been published 2 months after the advisory. The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept.

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

The vulnerability is also documented in the databases at Exploit-DB (4542) and SecurityFocus (BID 25676†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.3

VulDB Base Score: 9.8
VulDB Temp Score: 9.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Stored
Class: Input validation / Stored
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: ikki
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

09/14/2007 🔍
09/17/2007 +3 days 🔍
09/17/2007 +0 days 🔍
09/17/2007 +0 days 🔍
10/16/2007 +29 days 🔍
10/16/2007 +0 days 🔍
03/16/2015 +2708 days 🔍
10/07/2024 +3493 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Luca Carettoni
Status: Confirmed

CVE: CVE-2007-4915 (🔍)
GCVE (CVE): GCVE-0-2007-4915
GCVE (VulDB): GCVE-100-38805
SecurityFocus: 25676 - Boa Administrator Password Overwrite Authentication Bypass Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/16/2015 12:18
Updated: 10/07/2024 16:41
Changes: 03/16/2015 12:18 (50), 10/30/2017 07:47 (12), 10/07/2024 16:41 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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