CVE-2018-19530 Deserialization in n/a
Remote attackers can execute arbitrary code via unsafe XStream deserialization in HTTL when configured with the XstreamCodec setting.
- 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-2018-19530?
CVE-2018-19530 is a critical unsafe deserialization vulnerability in n/a, published on 26 Nov 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
HTTL (aka Hyper-Text Template Language) through 1.0.11 allows remote command execution because the decodeXml function uses XStream unsafely when configured with an xml.codec=httl.spi.codecs.XstreamCodec setting.
Weakness: CWE-20
Which versions are affected by CVE-2018-19530?
It affects 1 product.
Products include Httl Project Httl.
How do I fix CVE-2018-19530?
No fix has been published for CVE-2018-19530 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2018-19530 being exploited?
There is no known exploitation of CVE-2018-19530 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-jxhc-f56v-qm29.