CVE-2020-25787

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

18.42% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 97.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/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

2020-09-19 20:18Z5 YR AGO

Last updated

2025-12-23 14:43Z8 MO AGO

Reserved

2020-09-19

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.2

Document digest

e79343bc014161150c9cf4fb72ff17dc85d96e4187eb1d4653cb3b7bc67754f9

• git.tt-rss.orghttps://git.tt-rss.org/fox/tt-rss/commit/c3d14e1fa54c7dade7b1b7955575e2991396d7ef
• community.tt-rss.orghttps://community.tt-rss.org/t/heads-up-several-vulnerabilities-fixed/3799
• packetstormsecurity.comhttp://packetstormsecurity.com/files/161606/TinyTinyRSS-Remote-Code-Execution.html
• blog.neagaru.comhttps://blog.neagaru.com/p/exploiting-tiny-tiny-rss-2020