CVE-2020-35624 Information disclosure in n/a
The SecurePoll extension leaks full vote timestamps to non-admins, potentially revealing voting process details.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-35624?
CVE-2020-35624 is a medium-severity vulnerability in Mediawiki Mediawiki, published on 21 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in the SecurePoll extension for MediaWiki through 1.35.1. The non-admin vote list contains a full vote timestamp, which may provide unintended clues about how a voting process unfolded.
Weakness: CWE-203
Which versions are affected by CVE-2020-35624?
1 open source package ship an affected version, including mediawiki. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
mediawiki Bitnami | All versions | 1.35.2 |
Products include Mediawiki Mediawiki.
How do I fix CVE-2020-35624?
Upgrade mediawiki to 1.35.2 or later.
Is CVE-2020-35624 being exploited?
There is no known exploitation of CVE-2020-35624 in the wild and no public exploit code.
Other vulnerabilities in Mediawiki Mediawiki
Sources
Also known as BIT-mediawiki-2020-35624, GHSA-m845-5gj8-66h2.