CVE-2017-6820

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

1.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 68.0% of scored records. A rank, not a probability.

NVD base score

6.1 (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: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

2017-03-12 04:57Z9 YR AGO

Last updated

2024-08-05 15:41Z2 YR AGO

Reserved

2017-03-11

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

Data version

5.1

Document digest

381529eb171f45046ee0fbdcee1d9447367ebd57b259aef80a6747688d5936d4

• github.comhttps://github.com/roundcube/roundcubemail/wiki/Changelog#release-124x_refsource_CONFIRM
• roundcube.nethttps://roundcube.net/news/2017/03/10/updates-1.2.4-and-1.1.8-releasedx_refsource_CONFIRM
• github.comhttps://github.com/roundcube/roundcubemail/commit/cbd35626f7db7855f3b5e2db00d28ecc1554e9f4x_refsource_CONFIRM
• github.comhttps://github.com/roundcube/roundcubemail/releases/tag/1.1.8x_refsource_CONFIRM
• github.comhttps://github.com/roundcube/roundcubemail/releases/tag/1.2.4x_refsource_CONFIRM
• www.securityfocus.com96817http://www.securityfocus.com/bid/96817vdb-entryx_refsource_BID
• github.comhttps://github.com/roundcube/roundcubemail/commit/fa2824fdcd44af3f970b2797feb47652482c8305x_refsource_CONFIRM