Wowza Streaming Engine 4.5.0 CSRF via user edit endpoint
Published Mar 15, 2026
6.9
MEDIUMCVSS 4.0
EPSS 0.16%
Description
Wowza Streaming Engine 4.5.0 contains a cross-site request forgery vulnerability that allows attackers to perform administrative actions by crafting malicious web pages. Attackers can trick logged-in administrators into visiting a malicious site that submits POST requests to the user edit endpoint to create new admin accounts with arbitrary credentials.
Affected products
-
- Version 4.5.0StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Wowza Media Systems, LLC. | Wowza Streaming Engine | n/a |
|
- 4.5.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Mar 16, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Mar–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.16% (0.00156) | 4.05th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.16% (0.00156) | 5.03th | v5 (v2026.06.15) |
| Mar 16, 2026 | 0.01% (0.00014) | 2.23th | v4 (v2025.03.14) |
References (3)
- http://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5341.php vendor-advisoryExploitThird Party Advisory
- https://www.exploit-db.com/exploits/40134 exploitThird Party AdvisoryVDB Entry
- https://www.vulncheck.com/advisories/wowza-streaming-engine-csrf-via-user-edit-endpoint third-party-advisoryThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.zeroscience.mk/en/vulnerabilities/ZSL-2016-5341.php | vendor-advisoryExploitThird Party Advisory | |
| https://www.exploit-db.com/exploits/40134 | exploitThird Party AdvisoryVDB Entry | |
| https://www.vulncheck.com/advisories/wowza-streaming-engine-csrf-via-user-edit-endpoint | third-party-advisoryThird Party Advisory |
Change history (0)
No recorded changes yet.