CVE-2017-17793

Description

Information Disclosure vulnerability in creer_fichier_zip in admin/maintenance.php in BlogoText through 3.7.6 allows remote attackers to defeat a filename-randomization protection mechanism, and read backup archives on Windows servers, by providing the archiv~1.zip name (aka an 8.3 filename).

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.28%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/BlogoText/blogotext/commit/101dc1d37010a1d877d6961ed2f32d089c708e91 patch
https://github.com/BlogoText/blogotext/issues/345 third party advisory issue tracking

Frequently Asked Questions

What is the severity of CVE-2017-17793?
CVE-2017-17793 has been scored as a high severity vulnerability.
How to fix CVE-2017-17793?
To fix CVE-2017-17793, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-17793 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-17793 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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