CVE-2018-0114

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited 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

42.65% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 98.6% of scored records. A rank, not a probability.

NVD base score

7.5 (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:N/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2018-01-04 06:00Z8 YR AGO

Last updated

2024-12-02 20:58Z1 YR AGO

Reserved

2017-11-27

Assigning CNA

cisco

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-347Improper Verification of Cryptographic SignatureBase

Data version

5.1

Document digest

48de5205c5682d15645f0391ff984ef5883709621463250e7feb5787575b4761

• tools.cisco.comhttps://tools.cisco.com/security/center/viewAlert.x?alertId=56326x_refsource_CONFIRM
• github.comhttps://github.com/zi0Black/POC-CVE-2018-0114x_refsource_MISC
• github.comhttps://github.com/cisco/node-jose/blob/master/CHANGELOG.mdx_refsource_CONFIRM
• www.exploit-db.com44324https://www.exploit-db.com/exploits/44324/exploitx_refsource_EXPLOIT-DB
• www.securityfocus.com102445http://www.securityfocus.com/bid/102445vdb-entryx_refsource_BID