CVE-2019-4340 XML external entity in Security Guardium Big Data Intelligence
Remote attackers can exploit XML External Entity injection in IBM Security Guardium Big Data Intelligence to expose sensitive information or cause denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-4340?
CVE-2019-4340 is a high-severity vulnerability in IBM Security Guardium Big Data Intelligence, published on 20 Aug 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
IBM Security Guardium Big Data Intelligence 4.0 (SonarG) is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 161419.
Weakness: CWE-611
Which versions are affected by CVE-2019-4340?
It affects 1 product.
Products include Ibm Security Guardium Big Data Intelligence.
How do I fix CVE-2019-4340?
No fix has been published for CVE-2019-4340 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-4340 being exploited?
There is no known exploitation of CVE-2019-4340 in the wild and no public exploit code.
Other vulnerabilities in IBM Security Guardium Big Data Intelligence
- CVE-2018-1372 Weak cryptography in Security Guardium Big Data Intelligence
- CVE-2018-1377 Information disclosure in Security Guardium Big Data Intelligence
- CVE-2019-4310 Security feature bypass in Security Guardium Big Data Intelligence
- CVE-2019-4338 Denial of service in Security Guardium Big Data Intelligence
- CVE-2018-1373 Security feature bypass in Security Guardium Big Data Intelligence
Sources
Also known as GHSA-9vrq-qprh-6wvg.