CVE-2017-10784

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

16.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 96.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

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

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

2017-09-19 17:00Z8 YR AGO

Last updated

2024-08-05 17:50Z2 YR AGO

Reserved

2017-07-01

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-287Improper AuthenticationClass
• CWE-117Improper Output Neutralization for LogsBase

Data version

5.1

Document digest

a00b3bfba0fb2767ebe9a266147ea13760b66c6d6480cfe3571c321ad133053c

• usn.ubuntu.comUSN-3685-1https://usn.ubuntu.com/3685-1/vendor-advisoryx_refsource_UBUNTU
• access.redhat.comRHSA-2018:0585https://access.redhat.com/errata/RHSA-2018:0585vendor-advisoryx_refsource_REDHAT
• usn.ubuntu.comUSN-3528-1https://usn.ubuntu.com/3528-1/vendor-advisoryx_refsource_UBUNTU
• www.securityfocus.com100853http://www.securityfocus.com/bid/100853vdb-entryx_refsource_BID
• www.ruby-lang.orghttps://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/x_refsource_CONFIRM
• access.redhat.comRHSA-2018:0378https://access.redhat.com/errata/RHSA-2018:0378vendor-advisoryx_refsource_REDHAT
• www.securitytracker.com1042004http://www.securitytracker.com/id/1042004vdb-entryx_refsource_SECTRACK
• www.debian.orgDSA-4031https://www.debian.org/security/2017/dsa-4031vendor-advisoryx_refsource_DEBIAN
• www.ruby-lang.orghttps://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/x_refsource_CONFIRM
• www.securitytracker.com1039363http://www.securitytracker.com/id/1039363vdb-entryx_refsource_SECTRACK
• access.redhat.comRHSA-2017:3485https://access.redhat.com/errata/RHSA-2017:3485vendor-advisoryx_refsource_REDHAT
• lists.debian.org[debian-lts-announce] 20180714 [SECURITY] [DLA 1421-1] ruby2.1 security updatehttps://lists.debian.org/debian-lts-announce/2018/07/msg00012.htmlmailing-listx_refsource_MLIST
• access.redhat.comRHSA-2018:0583https://access.redhat.com/errata/RHSA-2018:0583vendor-advisoryx_refsource_REDHAT
• www.ruby-lang.orghttps://www.ruby-lang.org/en/news/2017/09/14/webrick-basic-auth-escape-sequence-injection-cve-2017-10784/x_refsource_CONFIRM
• security.gentoo.orgGLSA-201710-18https://security.gentoo.org/glsa/201710-18vendor-advisoryx_refsource_GENTOO