CVE-2022-24252: An unrestricted file upload vulnerability in the FileTransferServlet component of Extensis Portfolio v4.0 allo

This month

HIGH 8.8DOWNGRADE

CVE-2022-24252 is a high-severity flaw (CVSS 8.8) affecting portfolio. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An unrestricted file upload vulnerability in the FileTransferServlet component of Extensis Portfolio v4.0 allows remote attackers to execute arbitrary code via a crafted file.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	2.3% (top 16%)
CISA exploited list	No
Weakness	CWE-434
Published	2022-03-01
Last modified	2026-07-09

Publisher (CNA): MITRE · Vendor: extensis

Last updated 2026-07-09 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2022-03-01 23:15 UTCPublished CVE record published
2026-07-09 01:17 UTCUpdated Record last modified

extensis portfolio DOWNGRADE

Affected: 4.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 4.0 (Debian / Ubuntu)

apt-cache madison portfolio sudo apt install portfolio=<VERSION_BEFORE_4.0> sudo apt-mark hold portfolio

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

dnf --showduplicates list portfolio sudo dnf downgrade portfolio-<VERSION_BEFORE_4.0> sudo dnf versionlock add portfolio

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-2022-24252?

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

Is CVE-2022-24252 being exploited?

CVE-2022-24252 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-2022-24252 affect?

CVE-2022-24252 affects portfolio. Severity is high (CVSS 8.8). An unrestricted file upload vulnerability in the FileTransferServlet component of Extensis Portfolio v4.0 allows remote attackers to execute arbitrary code via a crafted file.

How urgent is CVE-2022-24252?

Priority 57/100. High severity; Public exploit reference

Related CVEs

CVE-2022-24255 HIGH 8.8 DOWNGRADE Extensis Portfolio v4.0 was discovered to contain hardcoded credentials which allows attackers to gain adminis
CVE-2022-24254 HIGH 8.8 DOWNGRADE An unrestricted file upload vulnerability in the Backup/Restore Archive component of Extensis Portfolio v4.0 a
CVE-2022-24253 HIGH 8.8 DOWNGRADE Extensis Portfolio v4.0 was discovered to contain an authenticated unrestricted file upload vulnerability via
CVE-2022-24251 HIGH 8.8 DOWNGRADE Extensis Portfolio v4.0 was discovered to contain an authenticated unrestricted file upload vulnerability via
CVE-2023-23685 MEDIUM 6.5 UPGRADE Auth

References

← Back to latest CVEs