CVE-2020-4896 Other in Emptoris Sourcing
Attackers can poison web caches by modifying HTTP request headers, potentially serving malicious content to other users.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-4896?
CVE-2020-4896 is a medium-severity vulnerability in IBM Emptoris Sourcing, published on 7 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
IBM Emptoris Sourcing 10.1.0, 10.1.1, and 10.1.3 is vulnerable to web cache poisoning, caused by improper input validation by modifying HTTP request headers. IBM X-Force ID: 190987.
Weakness: CWE-20
Which versions are affected by CVE-2020-4896?
It affects 1 product.
Products include Ibm Emptoris Sourcing.
How do I fix CVE-2020-4896?
No fix has been published for CVE-2020-4896 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-4896 being exploited?
There is no known exploitation of CVE-2020-4896 in the wild and no public exploit code.
Other vulnerabilities in IBM Emptoris Sourcing
Sources
Also known as GHSA-vwcx-ffx9-jw3x.