CVE-2023-22900

Name: CVE-2023-22900
Creator: NVD / NIST
Published: 2023-01-31T08:15:08.323+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.03%

Last modified Jun 17, 2026

CVE-2023-22900 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Efence login function has insufficient validation for user input. An unauthenticated remote attacker can exploit this vulnerability to inject arbitrary SQL commands to access, modify or delete database.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.

Description

Efence login function has insufficient validation for user input. An unauthenticated remote attacker can exploit this vulnerability to inject arbitrary SQL commands to access, modify or delete database.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.03%

59.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions	Update
Thinkingsoftware	Efence	1.2.58	Db28

References

https://www.twcert.org.tw/tw/cp-132-6885-d679e-1.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-6885-d679e-1.htmlThird Party Advisory

Timeline

Published: Jan 31, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-22900?

How severe is CVE-2023-22900?

CVE-2023-22900 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.

How do I fix CVE-2023-22900?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-22900?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST