CVE-2023-34467
CVSS v3
7.5
HIGH
EPSS Score
1.2 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
XWiki Platform is a generic wiki platform. Starting in version 3.5-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, the mail obfuscation configuration was not fully taken into account. While the mail displayed to the end user was obfuscated, the rest response was also containing the mail unobfuscated and users were able to filter and sort on the unobfuscated, allowing them to infer the mail content. The consequence was the possibility to retrieve the email addresses of all users even when obfuscated. This has been patched in XWiki 14.4.8, 14.10.4, and 15.0-rc-1.
Technical details
- Published
- 2023-06-23
Frequently asked questions
What is CVE-2023-34467?
XWiki Platform is a generic wiki platform. Starting in version 3.5-milestone-1 and prior to versions 14.4.8, 14.10.4, and 15.0-rc-1, the mail obfuscation configuration was not fully taken into account. While the mail displayed to the end user was obfuscated, the rest response was also containing the mail unobfuscated and users were able to filter and sort on the unobfuscated, allowing them to infer the mail content. The consequence was the possibility to retrieve the email addresses of all users even when obfuscated. This has been patched in XWiki 14.4.8, 14.10.4, and 15.0-rc-1.
Is CVE-2023-34467 actively exploited?
Active exploitation of CVE-2023-34467 has not been confirmed. The EPSS score is 1.2%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-34467?
CVE-2023-34467 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2023-34467 affecting your environment?
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