ACal Calendar Project 2.2.5 edit.php edit=header memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in ACal Calendar Project 2.2.5. Affected is an unknown function of the file edit.php. This manipulation of the argument edit=header causes memory corruption. This vulnerability is handled as CVE-2006-0183. Additionally, an exploit exists.

Detailsinfo

A vulnerability has been found in ACal Calendar Project 2.2.5 (Calendar Software) and classified as critical. Affected by this vulnerability is an unknown code of the file edit.php. The manipulation of the argument edit=header with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Direct static code injection vulnerability in edit.php in ACal Calendar Project 2.2.5 allows authenticated users to execute arbitrary PHP code via (1) the edit=header value, which modifies header.php, or (2) the edit=footer value, which modifies footer.php. NOTE: this issue might be resultant from the poor authentication as identified by CVE-2006-0182. Since the design of the product allows the administrator to edit the code, perhaps this issue should not be included in CVE, except as a consequence of CVE-2006-0182.

The weakness was released 01/12/2006 by Aliaksandr Hartsuyeu (Website). It is possible to read the advisory at vupen.com. This vulnerability is known as CVE-2006-0183 since 01/12/2006. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is needed for exploitation. Technical details and also a exploit are known.

After before and not just, there has been an exploit disclosed. It is declared as proof-of-concept. By approaching the search of inurl:edit.php it is possible to find vulnerable targets with Google Hacking.

The vulnerability is also documented in the databases at X-Force (24107), OSVDB (22345†) and Secunia (SA18432†). Entry connected to this vulnerability is available at VDB-28290. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.5

VulDB Base Score: 6.3
VulDB Temp Score: 5.5
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: 🔍
Status: Proof-of-Concept
Google Hack: 🔍

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

01/12/2006 🔍
01/12/2006 +0 days 🔍
01/12/2006 +0 days 🔍
01/12/2006 +0 days 🔍
01/12/2006 +0 days 🔍
03/12/2015 +3345 days 🔍
08/02/2017 +874 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Researcher: Aliaksandr Hartsuyeu
Status: Confirmed

CVE: CVE-2006-0183 (🔍)
GCVE (CVE): GCVE-0-2006-0183
GCVE (VulDB): GCVE-100-28291
X-Force: 24107 - ACal Project header.php and footer.php code execution
Secunia: 18432
OSVDB: 22345 - ACal edit.php Template Modification Arbitrary PHP Code Execution
Vupen: ADV-2006-0152

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

Entryinfo

Created: 03/12/2015 11:11
Updated: 08/02/2017 11:32
Changes: 03/12/2015 11:11 (59), 08/02/2017 11:32 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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