CVE-2017-17780

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

0.95% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 58.8% 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:3.1/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

2017-12-20 03:00Z8 YR AGO

Last updated

2024-08-05 20:59Z2 YR AGO

Reserved

2017-12-19

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

d049d1e766f87e3161aa9e08bffda3fa3911ca1d03865f02cc9a83d5b46f0d87

• packetstormsecurity.comhttps://packetstormsecurity.com/files/145469/Clockwork-SMS-Cross-Site-Scripting.htmlx_refsource_MISC
• plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset/1781424/clockwork-two-factor-authentication/trunk/templates/clockwork-test-message.php?old=706348&old_path=clockwork-two-factor-authentication%2Ftrunk%2Ftemplates%2Fclockwork-test-message.phpx_refsource_MISC