CVE-2017-17485

CVSS 9.8 CRITICALEPSS 49.7%CWE-502

Vexday Risk Score

60Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 9.8EPSS 49.7%KEV nãoPoC públicaNuclei —Metasploit —Patch referenciado

Lifecycle

10 Jan 2018Published on NVD

19 Nov 2018Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

n/a · n/a

public PoCs found — 3

githubgithub.com/Al1ex/CVE-2017-17485★ 2 githubgithub.com/tafamace/CVE-2017-17485★ 0 githubgithub.com/x7iaob/cve-2017-17485★ 0

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References