CVE-2021-27956 Cross-site scripting in n/a
Attackers can inject malicious scripts into the user search page via email fields, potentially stealing user data or hijacking sessions in Zoho ManageEngine ADSelfService Plus.
- 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-2021-27956?
CVE-2021-27956 is a medium-severity cross-site scripting vulnerability in Zohocorp Manageengine Adselfservice Plus, published on 20 May 2021. 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
Zoho ManageEngine ADSelfService Plus before 6104 allows stored XSS on the /webclient/index.html#/directory-search user search page via the e-mail address field.
Weakness: CWE-79
Which versions are affected by CVE-2021-27956?
It affects 1 product.
Products include Zohocorp Manageengine Adselfservice Plus.
How do I fix CVE-2021-27956?
No fix has been published for CVE-2021-27956 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-27956 being exploited?
There is no known exploitation of CVE-2021-27956 in the wild and no public exploit code.
Other vulnerabilities in Zohocorp Manageengine Adselfservice Plus
- CVE-2021-40539 Zoho ManageEngine ADSelfService Plus Authentication Bypass
- CVE-2022-28810 Zoho ManageEngine ADSelfService Plus Remote Code Execution
- CVE-2019-3905 Server-side request forgery in n/a
- CVE-2023-35854 Auth bypass in n/a
- CVE-2021-37422 SQL injection in n/a
All Zohocorp Manageengine Adselfservice Plus vulnerabilities
Sources
Also known as GHSA-9649-7hjp-5xg6.