CVE-2015-3973
Janitza UMG 508, 509, 511, 604, and 605 devices improperly generate session tokens, which makes...
Janitza UMG 508, 509, 511, 604, and 605 devices improperly generate session tokens, which makes it easier for remote attackers to determine a PIN value via unspecified computations on session-token values.
Exploit likelihood
What each source reports
NVD Score used
Janitza UMG 508, 509, 511, 604, and 605 devices improperly generate session tokens, which makes it easier for remote attackers to determine a PIN value via unspecified computations on session-token values.
- Record
CVE-2015-3973- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-254
- Updated
- 2026-11-02
CVE List No score
Janitza UMG 508, 509, 511, 604, and 605 devices improperly generate session tokens, which makes it easier for remote attackers to determine a PIN value via unspecified computations on session-token values.
- Record
CVE-2015-3973- Updated
- 2026-11-02
EUVDEUVD-2015-4004 No score
Janitza UMG 508, 509, 511, 604, and 605 devices improperly generate session tokens, which makes it easier for remote attackers to determine a PIN value via unspecified computations on session-token values.
- Record
EUVD-2015-4004- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9wg2-5mr9-5mqf No score
Janitza UMG 508, 509, 511, 604, and 605 devices improperly generate session tokens, which makes...
Janitza UMG 508, 509, 511, 604, and 605 devices improperly generate session tokens, which makes it easier for remote attackers to determine a PIN value via unspecified computations on session-token values.
- Record
GHSA-9wg2-5mr9-5mqf- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-3973 is a medium vulnerability (CVSS 5.0) in Janitza Umg 508, published October 28, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.48%, the 74th percentile. No source names a fixed version.