slackero phpwcms up to 1.9.26 $phpwcms['db_prepend'] sql injection

A vulnerability was found in slackero phpwcms up to 1.9.26 (Content Management System) and classified as critical. Affected by this issue is an unknown code block. The manipulation of the argument $phpwcms['db_prepend'] with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was presented 01/04/2023 as 77dafb6a8cc1015f0777daeb5792f43beef77a9d. The advisory is available at github.com. This vulnerability is handled as CVE-2021-4301. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

Upgrading to version 1.9.27 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 77dafb6a8cc1015f0777daeb5792f43beef77a9d is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. The advisory contains the following remark:

Prevent $phpwcms['db_prepend'] from SQL injection

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 6.3
CNA Vector (VulDB): 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: phpwcms 1.9.27
Patch: 77dafb6a8cc1015f0777daeb5792f43beef77a9d

Timelineinfo

01/04/2023 🔍
01/04/2023 +0 days 🔍
01/04/2023 +0 days 🔍
01/28/2023 +24 days 🔍

Sourcesinfo

Advisory: 77dafb6a8cc1015f0777daeb5792f43beef77a9d
Status: Confirmed

CVE: CVE-2021-4301 (🔍)
GCVE (CVE): GCVE-0-2021-4301
GCVE (VulDB): GCVE-100-217418

Entryinfo

Created: 01/04/2023 22:25
Updated: 01/28/2023 11:54
Changes: 01/04/2023 22:25 (46), 01/28/2023 11:38 (2), 01/28/2023 11:46 (28), 01/28/2023 11:54 (1)
Complete: 🔍
Cache ID: 152:AC2:65

Discussion

No comments yet. Languages: en.

Please log in to comment.

Do you know our Splunk app?

Download it now for free!