CVE-2025-7383: Timing side-channel vulnerability in AES-CBC decryption with PKCS#7 padding in Oberon PSA Crypto library
Oberon microsystems AG · Oberon PSA Crypto
Vendor fix available · Affected: Oberon microsystems AG Oberon PSA Crypto · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 0% of scored CVEs
DescriptionCVE.org
Padding oracle attack vulnerability in Oberon microsystem AG’s Oberon PSA Crypto library in all versions since 1.0.0 and prior to 1.5.1 allows an attacker to recover plaintexts via timing measurements of AES-CBC PKCS#7 decrypt operations.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Oberon microsystems AG · Oberon PSA Cryptofrom 1.0.0 up to and including 1.5.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Oberon microsystems AG
- Published
- August 2025
CoverageNo articles yet
No CyberSIXT article names CVE-2025-7383 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.