jackson-databind vulnerable to remote code execution due to incorrect deserialization and blocklist bypass
FasterXML jackson-databind through 2.8.10 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the Spring libraries are available in the classpath.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2017-17485US | critical9.8 | Exploit | ||
FasterXML jackson-databind through 2.8.10 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization fl… | ||||
02
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2018:0116WEB
- https://access.redhat.com/errata/RHSA-2018:0342WEB
- https://access.redhat.com/errata/RHSA-2018:0478WEB
- https://access.redhat.com/errata/RHSA-2018:0479WEB
- https://access.redhat.com/errata/RHSA-2018:0480WEB
- https://access.redhat.com/errata/RHSA-2018:0481WEB
- https://access.redhat.com/errata/RHSA-2018:1447WEB
- https://access.redhat.com/errata/RHSA-2018:1448WEB
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan