CVE-2016-1000027

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

33.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 98.2% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-10-07.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2020-01-02 00:00Z6 YR AGO

Last updated

2026-10-07 18:43Z21 DAYS AGO

Reserved

2016-07-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

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

Weaknesses

• CWE-502Deserialization of Untrusted DataBase

Data version

5.2

Document digest

818efc16ae9261378d17bbae1a8ec584691a58c14fa9844969568c01fa3c7e57

• www.tenable.comhttps://www.tenable.com/security/research/tra-2016-20
• raw.githubusercontent.comhttps://raw.githubusercontent.com/distributedweaknessfiling/cvelist/master/2016/1000xxx/CVE-2016-1000027.json
• security-tracker.debian.orghttps://security-tracker.debian.org/tracker/CVE-2016-1000027
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-1000027
• github.comhttps://github.com/spring-projects/spring-framework/issues/24434#issuecomment-579669626
• github.comhttps://github.com/spring-projects/spring-framework/issues/24434#issuecomment-582313417
• spring.iohttps://spring.io/blog/2022/05/11/spring-framework-5-3-20-and-5-2-22-available-now
• github.comhttps://github.com/spring-projects/spring-framework/issues/24434#issuecomment-744519525
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20230420-0009/