CVE-2024-12954: A vulnerability, which was classified as critical, was found in 1000 Projects Portfolio Management System MCA

This month

MEDIUM 6.3DOWNGRADE

CVE-2024-12954 is a medium-severity flaw (CVSS 6.3) affecting portfolio management system mca. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as critical, was found in 1000 Projects Portfolio Management System MCA 1.0. This affects an unknown part of the file /update_ach.php. The manipulation of the argument ach_certy leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.7% (top 45%)
CISA exploited list	No
Weakness	CWE-284, CWE-434
Published	2024-12-26
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: 1000projects

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

Am I affected?

Timeline

2024-12-26 14:15 UTCPublished CVE record published
2026-06-17 07:00 UTCUpdated Record last modified

1000projects portfolio management system mca DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy portfolio-management-system-mca || rpm -q portfolio-management-system-mca || portfolio-management-system-mca --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison portfolio-management-system-mca sudo apt install portfolio-management-system-mca=<VERSION_BEFORE_1.0> sudo apt-mark hold portfolio-management-system-mca

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

dnf --showduplicates list portfolio-management-system-mca sudo dnf downgrade portfolio-management-system-mca-<VERSION_BEFORE_1.0> sudo dnf versionlock add portfolio-management-system-mca

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-2024-12954?

portfolio management system mca: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-12954 being exploited?

CVE-2024-12954 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-2024-12954 affect?

CVE-2024-12954 affects portfolio management system mca. Severity is medium (CVSS 6.3). A vulnerability, which was classified as critical, was found in 1000 Projects Portfolio Management System MCA 1.0. This affects an unknown part of the file /update_ach.php. The manipulation of the argument ach_certy leads to unrestricted up

How urgent is CVE-2024-12954?

Priority 41/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2024-13003 MEDIUM 6.3 DOWNGRADE A vulnerability was found in 1000 Projects Portfolio Management System MCA 1.0
CVE-2024-12965 HIGH 7.3 DOWNGRADE A vulnerability was found in 1000 Projects Portfolio Management System MCA 1.0
CVE-2024-12961 HIGH 7.3 DOWNGRADE A vulnerability, which was classified as critical, was found in 1000 Projects Portfolio Management System MCA
CVE-2024-12960 HIGH 7.3 DOWNGRADE A vulnerability, which was classified as critical, has been found in 1000 Projects Portfolio Management System
CVE-2024-12959 HIGH 7.3 DOWNGRADE A vulnerability classified as critical was found in 1000 Projects Portfolio Management System MCA 1.0

References

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