CVE-2018-19621 Showdoc CSRF Vulnerability
Cross-site request forgery in ShowDoc allows attackers to add unauthorized members to teams by tricking authenticated users.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2018-19621?
CVE-2018-19621 is a medium-severity vulnerability in n/a, published on 28 Nov 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
server/index.php?s=/api/teamMember/save in ShowDoc 2.4.2 has a CSRF that can add members to a team.
Weakness: CWE-352
Which versions are affected by CVE-2018-19621?
2 open source packages ship an affected version, including showdoc/showdoc. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
showdoc/showdoc Packagist | All versions to 2.4.2 | None |
showdoc/showdoc Packagist | All versions to 2.4.2 | None |
Products include Showdoc Showdoc.
How do I fix CVE-2018-19621?
No fix has been published for CVE-2018-19621 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-19621 being exploited?
There is no known exploitation of CVE-2018-19621 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2021-41745 Showdoc File Upload Vulnerability
- CVE-2021-36440 Unrestricted File Upload in ShowDoc v2.9.5
- CVE-2022-0942 Stored XSS due to Unrestricted File Upload in star7th/showdoc
- CVE-2022-1034 There is a Unrestricted Upload of File vulnerability in ShowDoc v2.10.3 in star7th/showdoc
- CVE-2022-0945 Stored XSS viva axd and cshtml file upload in star7th/showdoc in star7th/showdoc
Sources
Also known as GHSA-3p87-gqw8-4pf2.