CVE-2020-24130: A cross site request forgery (CSRF) vulnerability in the configure.html component of Ponzu 0.11.0 allows attac

This month

HIGH 8.1DOWNGRADE

CVE-2020-24130 is a high-severity flaw (CVSS 8.1) affecting ponzu. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A cross site request forgery (CSRF) vulnerability in the configure.html component of Ponzu 0.11.0 allows attackers to change user and administrator credentials, and add or delete administrator accounts.

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.4% (top 63%)
CISA exploited list	No
Weakness	CWE-352
Published	2021-08-20
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: ponzu-cms

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2021-08-20 20:15 UTCPublished CVE record published
2026-06-17 03:05 UTCUpdated Record last modified

ponzu-cms ponzu DOWNGRADE

Affected: 0.11.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.11.0

1. Check installed version

apt-cache policy ponzu || rpm -q ponzu || ponzu --version

2. No fixed release: DOWNGRADE to a release before 0.11.0 (Debian / Ubuntu)

apt-cache madison ponzu sudo apt install ponzu=<VERSION_BEFORE_0.11.0> sudo apt-mark hold ponzu

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list ponzu sudo dnf downgrade ponzu-<VERSION_BEFORE_0.11.0> sudo dnf versionlock add ponzu

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-24130?

ponzu: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2020-24130 being exploited?

CVE-2020-24130 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-24130 affect?

CVE-2020-24130 affects ponzu. Severity is high (CVSS 8.1). A cross site request forgery (CSRF) vulnerability in the configure.html component of Ponzu 0.11.0 allows attackers to change user and administrator credentials, and add or delete administrator accounts.

How urgent is CVE-2020-24130?

Priority 43/100. High severity; Public exploit reference

References

← Back to latest CVEs