Positive H-Sphere 2.3 Rc3 memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Positive H-Sphere 2.3 Rc3. This issue affects some unknown processing. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2003-1247. Furthermore, there is an exploit available. It is suggested to upgrade the affected component. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Positive H-Sphere 2.3 Rc3. This issue affects an unknown code. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Multiple buffer overflows in H-Sphere WebShell 2.3 allow remote attackers to execute arbitrary code via (1) a long URL content type in CGI::readFile, (2) a long path in diskusage, and (3) a long fname in flist.

The weakness was shared 12/31/2003 by Carl Livitt (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2003-1247 since 11/16/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (11003), Exploit-DB (22128), SecurityFocus (BID 6540†), Secunia (SA7832†) and SecurityTracker (ID 1005893†). The entry VDB-21180 is related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/06/2003 🔍
01/07/2003 +1 days 🔍
01/08/2003 +1 days 🔍
12/31/2003 +357 days 🔍
12/31/2003 +0 days 🔍
11/16/2005 +686 days 🔍
08/22/2014 +3201 days 🔍
10/27/2024 +3719 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Carl Livitt
Status: Confirmed

CVE: CVE-2003-1247 (🔍)
GCVE (CVE): GCVE-0-2003-1247
GCVE (VulDB): GCVE-100-21179
X-Force: 11003
SecurityFocus: 6540 - H-Sphere Webshell diskusage.cc Buffer Overflow Vulnerability
Secunia: 7832 - H-Sphere buffer overflow, Highly Critical
SecurityTracker: 1005893

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

Entryinfo

Created: 08/22/2014 04:10 PM
Updated: 10/27/2024 02:27 PM
Changes: 08/22/2014 04:10 PM (58), 06/16/2018 10:06 AM (2), 07/16/2024 03:13 AM (17), 10/27/2024 02:27 PM (12)
Complete: 🔍
Cache ID: 244:837:40

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