CVE-2017-8783

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

0.89% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 59.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2018-02-04 01:00Z8 YR AGO

Last updated

2024-08-05 16:48Z2 YR AGO

Reserved

2017-05-04

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

Data version

5.1

Document digest

c565ff87c93cae231f802e85b126de1d5df74c79d3b951891da87b37284c9944

• wiki.zimbra.comhttps://wiki.zimbra.com/wiki/Security_Centerx_refsource_CONFIRM
• bugzilla.zimbra.comhttps://bugzilla.zimbra.com/show_bug.cgi?id=107878x_refsource_CONFIRM
• wiki.zimbra.comhttps://wiki.zimbra.com/wiki/Zimbra_Security_Advisoriesx_refsource_CONFIRM
• bugzilla.zimbra.comhttps://bugzilla.zimbra.com/show_bug.cgi?id=107885x_refsource_CONFIRM