CVE-2017-15095
CVSS v3
9.8
CRITICAL
EPSS Score
8.4 %
exploit probability, as of 2026-10-08
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. This issue extends the previous flaw CVE-2017-7525 by blacklisting more classes that could be used maliciously.
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published
- 2017-06-27
- Last Modified
- 2026-10-08
Frequently asked questions
What is CVE-2017-15095?
A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. This issue extends the previous flaw CVE-2017-7525 by blacklisting more classes that could be used maliciously.
Is CVE-2017-15095 actively exploited?
Active exploitation of CVE-2017-15095 has not been confirmed. Its EPSS score was 8.4% on 2026-10-08, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2017-15095?
CVE-2017-15095 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
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