Zhong Bang CRMEB up to 4.6.0 PublicController.php put_image deserialization

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Zhong Bang CRMEB up to 4.6.0. Affected is the function put_image of the file api/controller/v1/PublicController.php. This manipulation causes deserialization. This vulnerability is registered as CVE-2023-3234. Remote exploitation of the attack is possible. Furthermore, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in Zhong Bang CRMEB up to 4.6.0. It has been declared as problematic. Affected by this vulnerability is the function put_image of the file api/controller/v1/PublicController.php. The manipulation with an unknown input leads to a deserialization vulnerability. The CWE definition for the vulnerability is CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. As an impact it is known to affect confidentiality.

The weakness was published 06/14/2023. The advisory is shared at github.com. This vulnerability is known as CVE-2023-3234. Technical details and also a public exploit are known.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:api/controller/v1/PublicController.php 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.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.0

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/14/2023 🔍
06/14/2023 +0 days 🔍
06/14/2023 +0 days 🔍
07/13/2023 +29 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-3234 (🔍)
GCVE (CVE): GCVE-0-2023-3234
GCVE (VulDB): GCVE-100-231505
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/14/2023 07:36
Updated: 07/13/2023 09:30
Changes: 06/14/2023 07:36 (41), 07/13/2023 09:26 (2), 07/13/2023 09:30 (28)
Complete: 🔍
Submitter: p0ison
Cache ID: 216::103

Submitinfo

Accepted

Duplicate

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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