CVE-2023-41089 - CVE House
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Status published High CVE-2023-41089

Improper Authentication in DEXMA DEXGate

Vulnerability Description

The affected product is vulnerable to an improper authentication vulnerability, which may allow an attacker to impersonate a legitimate user as long as the device keeps the session active, since the attack takes advantage of the cookie header to generate "legitimate" requests.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Aarón Flecha Menéndez of S21sec reported these vulnerabilities to CISA.

References

More from DEXMA

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CVE-2023-42666
Exposure of Sensitive Information to an Unauthorized Actor in DEXMA DEXGate
Medium 5.3
CVE-2023-42435
Cross-Site Request Forgery in DEXMA DEXGate
Medium 5.5
CVE-2023-41088
Cleartext Transmission of Sensitive Information in DEXMA DEXGate
Medium 6.3
CVE-2023-40153
Cross-site Scripting in DEXMA DEXGate
Medium 5.4

Affected Vendor

Affected Software

DexGate
Vulnerable Versions:
version 20130114

Timeline

Official Publish: October 19th, 2023
Last Modified: September 12th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-287

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1078 Valid Accounts
Persistence
T1556 Modify Authentication Process
Credential Access