MEDIUM
CVE-2022-30356
CWE-863Published: October 25, 2024· Updated: Jun 17, 2026
4.7
CVSS v3.1
Official Description
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.
Technical Analysis
CVE-2022-30356 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.High
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Affected Vendors & Products
ovaledge1 product(s)
ovaledge
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
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Rapid7 / Metasploit
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PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (1)
→
https://cve.offsecguy.com/ovaledge/vulnerabilities/privilege-escalation#cve-2022-30356Exploit · Third Party Advisory
Quick Facts
CVE IDCVE-2022-30356
CVSS Score4.7 / 10
SeverityMEDIUM
WeaknessCWE-863
CISA KEVNo
Affected1 vendor(s)
PublishedOct 25, 2024
Related CVEs (CWE-863)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-30356 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.