CVE-2015-5377

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

14.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 96.3% 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:3.0/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 2026-06-17.

Red Hat severity

Low. 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

2018-03-06 20:00Z8 YR AGO

Last updated

2024-08-06 06:50Z2 YR AGO

Reserved

2015-07-06

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')Class

Data version

5.1

Document digest

0b40a65ef4912a0d9b7c6e2e8d4d2fda50b618f50d05351975d5f7e8279e7c33

• discuss.elastic.cohttps://discuss.elastic.co/t/elasticsearch-remote-code-execution-cve-2015-5377/25736x_refsource_CONFIRM
• www.securityfocus.com75938http://www.securityfocus.com/bid/75938vdb-entryx_refsource_BID
• github.comhttps://github.com/elastic/elasticsearch/commit/bf3052d14c874aead7da8855c5fcadf5428a43f2x_refsource_MISC
• www.zerodayinitiative.comhttp://www.zerodayinitiative.com/advisories/ZDI-15-365/x_refsource_MISC