CVE-2017-8899

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

1.48% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 72.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:H/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

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

2017-05-11 17:00Z9 YR AGO

Last updated

2024-09-17 00:31Z1 YR AGO

Reserved

2017-05-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

66bf83f791f63318de73e3aa78eb9acaf31ca1313c9b46f994bc6745ce497dda

• zeroday.insecurity.zonehttp://zeroday.insecurity.zone/exploits/ipb_owned.txtx_refsource_MISC
• twitter.comhttps://twitter.com/insecurity/status/862154908895780864x_refsource_MISC
• twitter.comhttps://twitter.com/sxcurity/status/862284967715381248x_refsource_MISC