CVE-2017-7525
A deserialization flaw was discovered in the jackson-databind, versions before 2.6.7.1, 2.7.9.1 and 2.8.9, which could allow an unauthenticated user to...
- Published
- Feb 6, 2018
- Updated
- Oct 8, 2026
- Assigning CNA
- redhat
- Evidence observed
- Aug 5, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HModerate · next 30 days
- Percentile
- 98.5%
- Model date
- Oct 13, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
A deserialization flaw was discovered in the jackson-databind, versions before 2.6.7.1, 2.7.9.1 and 2.8.9, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper.
Sources
jackson/CVE-2017-7525
Jackson-databind Deserialization Remote Command Execution (CVE-2017-7525)
Vulhub vulnerability labsDeclared conditions
- lab image version: vulhub/spring-with-jackson:2.8.8(jackson/CVE-2017-7525/docker-compose.yml:services.web.image)
- S2-055Exploit
CVE-2017-7525 S2-055 Exploit
Jackson Deserialization CVE-2017-7525 PoC
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