CVE-2020-15910 Cross-site scripting in n/a
Attackers can steal session cookies via JavaScript due to missing HttpOnly flag, potentially leading to account takeover.
- 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-2020-15910?
CVE-2020-15910 is a medium-severity cross-site scripting vulnerability in n/a, published on 19 Oct 2020. 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
SolarWinds N-Central version 12.3 GA and lower does not set the JSESSIONID attribute to HTTPOnly. This makes it possible to influence the cookie with javascript. An attacker could send the user to a prepared webpage or by influencing JavaScript to the extract the JESSIONID. This could then be forwarded to the attacker.
Weakness: CWE-732
Which versions are affected by CVE-2020-15910?
It affects 1 product.
Products include Solarwinds N-Central.
How do I fix CVE-2020-15910?
No fix has been published for CVE-2020-15910 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-2020-15910 being exploited?
There is no known exploitation of CVE-2020-15910 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-ppw4-rf73-v4fg.