CVE-2017-17485
CRITICAL 9.8EPSS 49.7%
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 v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 49.73% chance of exploitation in the next 30 days, 99th percentile
- Published
- 2018-01-10
- Updated
- 2025-08-27
Proof-of-concept exploits (12)
- Al1ex/CVE-2017-174852★ · 2022-11-16
- ShiftLeftSecurity/HelloShiftLeft-Scala1★ · 2025-09-05
- boonyashka/scala0★ · 2025-09-10
- conikeec/helloshiftleftplay0★ · 2020-01-10
- hdgittest/HelloShiftLeft-Scala0★ · 2025-04-24
- hdgittest/HelloshiftLeft_scala0★ · 2025-04-23
- mymortal/expcode0★ · 2019-01-22
- ongamse/Scala0★ · 2025-05-14
- shadowsock5/jackson-databind-POC19★ · 2020-03-27
- tafamace/CVE-2017-174850★ · 2018-11-19
- wahyuhadi/spel.xml0★ · 2023-03-28
- x7iaob/cve-2017-174850★ · 2019-04-21
Security advisories
- http://www.securityfocus.com/archive/1/541652/100/0/threaded
- https://access.redhat.com/errata/RHSA-2018:0116
- https://access.redhat.com/errata/RHSA-2018:0342
- https://access.redhat.com/errata/RHSA-2018:0478
- https://access.redhat.com/errata/RHSA-2018:0479
- https://access.redhat.com/errata/RHSA-2018:0480
- https://access.redhat.com/errata/RHSA-2018:0481
- https://access.redhat.com/errata/RHSA-2018:1447
- https://access.redhat.com/errata/RHSA-2018:1448
- https://access.redhat.com/errata/RHSA-2018:1449
- https://access.redhat.com/errata/RHSA-2018:1450
- https://access.redhat.com/errata/RHSA-2018:1451
- https://access.redhat.com/errata/RHSA-2018:2930
- https://access.redhat.com/errata/RHSA-2019:1782
- https://access.redhat.com/errata/RHSA-2019:1797
- https://access.redhat.com/errata/RHSA-2019:2858
- https://access.redhat.com/errata/RHSA-2019:3149
- https://access.redhat.com/errata/RHSA-2019:3892
- FasterXML/jackson-databind/issues/1855
- irsl/jackson-rce-via-spel
- https://security.netapp.com/advisory/ntap-20180201-0003
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03902…
- https://www.debian.org/security/2018/dsa-4114
- https://www.oracle.com/security-alerts/cpuoct2020.html
- advisories/GHSA-rfx6-vp9g-rh7v