CVE-2020-23768

Name: CVE-2020-23768
Creator: NVD / NIST
Published: 2021-05-21T18:15:07.953+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.03%

Last modified Jun 17, 2026

CVE-2020-23768 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An information disclosure vulnerability was discovered in alipay_function.php in the log file of Alibaba payment interface on PHPPYUN prior to version 5.0.1. If exploited, this vulnerability will allow attackers to obtain users' personally identifiable information including e-mail address and telephone numbers.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.

Description

An information disclosure vulnerability was discovered in alipay_function.php in the log file of Alibaba payment interface on PHPPYUN prior to version 5.0.1. If exploited, this vulnerability will allow attackers to obtain users' personally identifiable information including e-mail address and telephone numbers.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.03%

59.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Phpyun	Phpyun	< 5.0.1

References

https://github.com/whiskey-jj/w2s2x2222.github.io/issues/1Exploit, Issue Tracking, Third Party Advisory
https://github.com/whiskey-jj/w2s2x2222.github.io/issues/1Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: May 21, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-23768?

How severe is CVE-2020-23768?

CVE-2020-23768 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.

How do I fix CVE-2020-23768?

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-2020-23768?

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

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Source: NVD / NIST