CVE-2017-17485

CRITICALCVSS 9.8/10EPSS 49.73%

Last modified

CVE-2017-17485 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 49.73% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
49.73%

98.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FasterxmlJackson-Databind< 2.6.7.3
FasterxmlJackson-Databind>= 2.7.0, < 2.7.9.2
FasterxmlJackson-Databind>= 2.8.0, < 2.8.11
FasterxmlJackson-Databind>= 2.9.0, < 2.9.4
DebianDebian Linux8.0
DebianDebian Linux9.0
RedhatJboss Enterprise Application Platform6.0.0
RedhatJboss Enterprise Application Platform6.4.0
RedhatJboss Enterprise Application Platform7.1
RedhatOpenshift Container Platform4.1
RedhatOpenshift Container Platform3.11
NetappE-Series Santricity Os Controller>= 11.0.0, <= 11.60.3
NetappE-Series Santricity Web Services ProxyAll versions
NetappOncommand ShiftAll versions
NetappSnapcenterAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-17485?
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.
How severe is CVE-2017-17485?
CVE-2017-17485 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 49.73% probability of exploitation in the next 30 days.
How do I fix CVE-2017-17485?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-17485?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST