Sergey Lyubka HTTPD 1.34/1.35/1.38 CGI Program information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

A vulnerability, which was classified as critical, has been found in Sergey Lyubka HTTPD 1.34/1.35/1.38 (Web Server). Affected by this issue is some unknown processing of the component CGI Program. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, and integrity. CVE summarizes:

Sergey Lyubka Simple HTTPD (shttpd) 1.38 and earlier on Windows allows remote attackers to download arbitrary CGI programs or scripts via a URI with an appended (1) + character, (2) . character, (3) %2e sequence (hex-encoded dot), or (4) hex-encoded character greater than 0x7f. NOTE: the %20 vector is already covered by CVE-2007-3407.

The weakness was presented 12/07/2007 by Luigi Auriemma (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2007-6405 since 12/17/2007. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

A public exploit has been developed by Luigi Auriemma and been published even before and not after the advisory. The exploit is available at exploit-db.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 vulnerability database at Exploit-DB (4700). See 40087 for similar entry.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: Luigi Auriemma
Download: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/06/2007 🔍
12/06/2007 +0 days 🔍
12/07/2007 +0 days 🔍
12/07/2007 +0 days 🔍
12/17/2007 +10 days 🔍
12/17/2007 +0 days 🔍
04/06/2008 +111 days 🔍
03/16/2015 +2534 days 🔍
09/13/2018 +1277 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Luigi Auriemma
Status: Confirmed

CVE: CVE-2007-6405 (🔍)
SecurityFocus: 26768 - SHTTPD Multiple File Access And Directory Traversal Vulnerabilities
OSVDB: 44119 - Simple HTTPD (shttpd) Multiple Method Encoded Request Script Source Disclosure

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

Entryinfo

Created: 03/16/2015 13:43
Updated: 09/13/2018 09:34
Changes: 03/16/2015 13:43 (56), 09/13/2018 09:34 (7)
Complete: 🔍

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