How severe is CVE-2025-70973?

CVE-2025-70973 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-70973 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-70973?

CVE-2025-70973 affects Scadabr. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-70973?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-70973 have an EU (EUVD) identifier?

Yes. CVE-2025-70973 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208456.

When was CVE-2025-70973 published?

CVE-2025-70973 was published on 2026-03-09 and last updated on 2026-06-17.

CVE-2025-70973

CVE-2025-70973 is a medium-severity vulnerability in Scadabr with a CVSS 3.x base score of 4.8. 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-384.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-208456
Weakness: CWE-384
Affected product: Scadabr
Published: 2026-03-09
Last modified: 2026-06-17

Description

ScadaBR 1.12.4 is vulnerable to Session Fixation. The application assigns a JSESSIONID session cookie to unauthenticated users and does not regenerate the session identifier after successful authentication. As a result, a session created prior to login becomes authenticated once the victim logs in, allowing an attacker who knows the session ID to hijack an authenticated session.

Frequently asked questions

What is CVE-2025-70973?: ScadaBR 1.12.4 is vulnerable to Session Fixation. The application assigns a JSESSIONID session cookie to unauthenticated users and does not regenerate the session identifier after successful authentication. As a result, a session created prior to login becomes authenticated once the victim logs in, allowing an attacker who knows the session ID to hijack an authenticated session.
How severe is CVE-2025-70973?: CVE-2025-70973 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-70973 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-70973?: CVE-2025-70973 affects Scadabr. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-70973?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-70973 have an EU (EUVD) identifier?: Yes. CVE-2025-70973 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-208456.
When was CVE-2025-70973 published?: CVE-2025-70973 was published on 2026-03-09 and last updated on 2026-06-17.

References

https://github.com/chiranjib2001/ScadaBR/blob/main/README.md

Affected products (1)

cpe:2.3:a:scadabr:scadabr:1.12.4:*:*:*:*:*:*:*

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