Video Conferencing with Zoom Plugin up to 4.2.1 on WordPress vczapi_encrypt_decrypt hard-coded key

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Video Conferencing with Zoom Plugin up to 4.2.1 on WordPress. The impacted element is the function vczapi_encrypt_decrypt. Such manipulation leads to hard-coded key. This vulnerability is listed as CVE-2023-3947. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Video Conferencing with Zoom Plugin up to 4.2.1 on WordPress (WordPress Plugin) and classified as problematic. Affected by this issue is the function vczapi_encrypt_decrypt. The manipulation with an unknown input leads to a hard-coded key vulnerability. Using CWE to declare the problem leads to CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. Impacted is confidentiality. CVE summarizes:

The Video Conferencing with Zoom plugin for WordPress is vulnerable to Sensitive Information Exposure due to hardcoded encryption key on the 'vczapi_encrypt_decrypt' function in versions up to, and including, 4.2.1. This makes it possible for unauthenticated attackers to decrypt and view the meeting id and password.

The weakness was presented 07/26/2023. The advisory is available at wordfence.com. This vulnerability is handled as CVE-2023-3947 since 07/25/2023. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1600.001 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.2

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CNA Base Score: 3.7
CNA Vector (Wordfence): 🔍

CVSSv2info

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

Exploitinginfo

Class: Hard-coded key
CWE: CWE-321 / CWE-320
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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

07/25/2023 🔍
07/26/2023 +1 days 🔍
07/26/2023 +0 days 🔍
04/10/2026 +989 days 🔍

Sourcesinfo

Advisory: wordfence.com
Status: Not defined

CVE: CVE-2023-3947 (🔍)
GCVE (CVE): GCVE-0-2023-3947
GCVE (VulDB): GCVE-100-235418

Entryinfo

Created: 07/26/2023 10:18
Updated: 04/10/2026 10:06
Changes: 07/26/2023 10:18 (26), 07/26/2023 10:19 (22), 08/18/2023 16:06 (11), 04/10/2026 10:06 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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