CVE-2020-25787

Tiny Tiny Rss vulnerability

CVSS

9.8

EPSS

18.4%

EPSS pct

97th

Exploited

No known

An issue was discovered in Tiny Tiny RSS (aka tt-rss) before 2020-09-16. It does not validate all URLs before requesting them.

Affected vendor

Tt Rss

Affected product

Tiny Tiny Rss

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness type (CWE)

CWE-20 — Improper Input Validation

Published

2020-09-19

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 18.4% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2020-25787

Confirm whether Tt Rss Tiny Tiny Rss is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2020-25787.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2020-25787

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