How severe is CVE-2025-65236?

CVE-2025-65236 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-65236 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-65236?

CVE-2025-65236 affects Opencode Ussd Gateway. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-65236?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-65236 have an EU (EUVD) identifier?

Yes. CVE-2025-65236 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199721.

When was CVE-2025-65236 published?

CVE-2025-65236 was published on 2025-11-26 and last updated on 2026-06-17.

CVE-2025-65236

CVE-2025-65236 is a critical-severity vulnerability in Opencode Ussd Gateway with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-199721
Weakness: CWE-89
Affected product: Opencode Ussd Gateway
Published: 2025-11-26
Last modified: 2026-06-17

Description

OpenCode Systems USSD Gateway OC Release: 5 was discovered to contain a SQL injection vulnerability via the Session ID parameter in the /occontrolpanel/index.php endpoint.

Frequently asked questions

What is CVE-2025-65236?: OpenCode Systems USSD Gateway OC Release: 5 was discovered to contain a SQL injection vulnerability via the Session ID parameter in the /occontrolpanel/index.php endpoint.
How severe is CVE-2025-65236?: CVE-2025-65236 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-65236 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65236?: CVE-2025-65236 affects Opencode Ussd Gateway. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-65236?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-65236 have an EU (EUVD) identifier?: Yes. CVE-2025-65236 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199721.
When was CVE-2025-65236 published?: CVE-2025-65236 was published on 2025-11-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:opencode:ussd_gateway:6.13.11:*:*:*:*:*:*:*

More vulnerabilities in Opencode Ussd Gateway

CVE-2025-65235 — Critical (CVSS 9.8): OpenCode Systems USSD Gateway OC Release: 5 Version 6.13.11 was discovered to contain a SQL injection vulnerability via…
CVE-2025-70614 — High (CVSS 8.1): OpenCode Systems OC Messaging / USSD Gateway OC Release 6.32.2 contains a broken access control vulnerability in the…
CVE-2025-65238 — Medium (CVSS 6.5): Incorrect access control in the getSubUsersByProvider function of OpenCode Systems USSD Gateway OC Release: 5 Version…
CVE-2025-65237 — Medium (CVSS 6.1): A reflected cross-site scripted (XSS) vulnerability in OpenCode Systems USSD Gateway OC Release: 5 allows attackers to…
CVE-2025-65239 — Medium (CVSS 4.3): Incorrect access control in the /aux1/ocussd/trace endpoint of OpenCode Systems USSD Gateway OC Release:5, version…

All CVEs affecting Opencode Ussd Gateway →

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