Deserialization in Fasterxml Jackson-databind
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 perform code execution by sending the maliciously crafted input to the readValue method…
EPSS: 0.377 (98.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Fasterxml Jackson-databind — versions before 2.7.9.1, before 2.8.9, 2.9.0
- Netapp Oncommand_balance
- Netapp Oncommand_performance_manager
- Netapp Oncommand_shift
- Netapp Snapcenter
- Oracle Banking_platform — versions 2.5.0, 2.6.0, 2.6.1
- Oracle Communications_billing_and_revenue_management — versions 7.5, 12.0
- Oracle Communications_communications_policy_management
- Oracle Communications_diameter_signaling_route
- Oracle Communications_instant_messaging_server — versions 10.0.1, 10.0.1.2.0
Weakness classification (CWE)
Public proof-of-concept exploits
- SecureSkyTechnology/study-struts2-s2-054_055-jackson-cve-2017-7525_cve-2017-15095
- JavanXD/Demo-Exploit-Jackson-RCE
- Ingenuity-Fainting-Goats/CVE-2017-7525-Jackson-Deserialization-Lab
- Dannners/jackson-deserialization-2017-7525
- Nazicc/S2-055
- BassinD/jackson-RCE
- BrittanyKuhn/javascript-tutorial
- CatalanCabbage/king-of-pop
- CrackerCat/myhktools
- klausware/Java-Deserialization-Cheat-Sheet
References
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2017-7525?
- CVE-2017-7525 is a critical-severity vulnerability in Fasterxml Jackson-databind, classified under Incomplete List of Disallowed Inputs. CVSS score: 9.8/10. Published 2018-02-06.
- How severe is CVE-2017-7525?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2017-7525 known to be exploited?
- 83 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.