CVE-2022-30356: OvalEdge 5.2.8.0 and earlier is affected by a Privilege Escalation vulnerability via a POST request to /user/a

Q: How do I fix CVE-2022-30356?

ovaledge: upgrade to newer than 5.2.8. Exact commands for each OS are on this page.

Q: Is CVE-2022-30356 being exploited?

CVE-2022-30356 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2022-30356 affect?

CVE-2022-30356 affects ovaledge. Severity is medium (CVSS 4.7). OvalEdge 5.2.8.0 and earlier is affected by a Privilege Escalation vulnerability via a POST request to /user/assignuserrole via the userid and role parameters . Authentication is required with OE_ADMIN role privilege.

Q: How urgent is CVE-2022-30356?

Priority 29/100. Public exploit reference

Routine

MEDIUM 4.7UPGRADE

CVE-2022-30356 is a medium-severity flaw (CVSS 4.7) affecting ovaledge. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

OvalEdge 5.2.8.0 and earlier is affected by a Privilege Escalation vulnerability via a POST request to /user/assignuserrole via the userid and role parameters . Authentication is required with OE_ADMIN role privilege.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.7 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	0.4% (top 69%)
CISA exploited list	No
Weakness	CWE-863
Published	2024-10-25
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: ovaledge

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

Am I affected?

Timeline

2024-10-25 17:15 UTCPublished CVE record published
2026-06-17 04:43 UTCUpdated Record last modified

ovaledge ovaledge UPGRADE

Affected: <= 5.2.8

Fixed in: newer than 5.2.8

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 5.2.8 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ovaledge

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ovaledge

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2022-30356?

ovaledge: upgrade to newer than 5.2.8. Exact commands for each OS are on this page.

Is CVE-2022-30356 being exploited?

CVE-2022-30356 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-2022-30356 affect?

CVE-2022-30356 affects ovaledge. Severity is medium (CVSS 4.7). OvalEdge 5.2.8.0 and earlier is affected by a Privilege Escalation vulnerability via a POST request to /user/assignuserrole via the userid and role parameters . Authentication is required with OE_ADMIN role privilege.

How urgent is CVE-2022-30356?

Priority 29/100. Public exploit reference

Related CVEs

CVE-2022-30361 MEDIUM 5.3 UPGRADE OvalEdge 5.2.8.0 and earlier is affected by a Sensitive Data Exposure vulnerability via a GET request to /user
CVE-2022-30360 MEDIUM 6.4 UPGRADE OvalEdge 5.2.8.0 and earlier is affected by multiple Stored XSS (AKA Persistent or Type II) vulnerabilities vi
CVE-2022-30359 MEDIUM 4.3 UPGRADE OvalEdge 5.2.8.0 and earlier is affected by a Sensitive Data Exposure vulnerability via a GET request to /user
CVE-2022-30358 HIGH 8.8 UPGRADE OvalEdge 5.2.8.0 and earlier is affected by an Account Takeover vulnerability via a POST request to /user/upda
CVE-2022-30357 HIGH 8.8 UPGRADE OvalEdge 5.2.8.0 and earlier is affected by an Account Takeover vulnerability via a POST request to /profile/u

References

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