Alkacon OpenCms 10.5.4/10.5.5 clearhistory.jsp information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Alkacon OpenCms 10.5.4/10.5.5. Affected is an unknown function of the file clearhistory.jsp. Executing a manipulation can lead to information disclosure. This vulnerability is registered as CVE-2019-13237. It is possible to launch the attack remotely. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in Alkacon OpenCms 10.5.4/10.5.5. It has been declared as critical. This vulnerability affects an unknown part of the file clearhistory.jsp. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

In Alkacon OpenCms 10.5.4 and 10.5.5, there are multiple resources vulnerable to Local File Inclusion that allow an attacker to access server resources: clearhistory.jsp, convertxml.jsp, group_new.jsp, loginmessage.jsp, xmlcontentrepair.jsp, and /system/workplace/admin/history/settings/index.jsp.

The weakness was published 08/27/2019. This vulnerability was named CVE-2019-13237 since 07/04/2019. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is necessary for exploitation. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1592.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. By approaching the search of inurl:clearhistory.jsp it is possible to find vulnerable targets with Google Hacking.

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 (47340). Similar entry is available at VDB-140919. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

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: 🔍

Timelineinfo

07/04/2019 🔍
08/27/2019 +54 days 🔍
08/27/2019 +0 days 🔍
06/08/2025 +2112 days 🔍

Sourcesinfo

Advisory: 154281
Status: Not defined

CVE: CVE-2019-13237 (🔍)
GCVE (CVE): GCVE-0-2019-13237
GCVE (VulDB): GCVE-100-140920
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 08/27/2019 21:13
Updated: 06/08/2025 09:52
Changes: 08/27/2019 21:13 (36), 08/07/2020 09:11 (17), 12/07/2023 06:46 (4), 06/08/2025 09:52 (26)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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