{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/106146?format=json","vulnerability_id":"VCID-u4bj-c46h-4bbr","summary":"Padding oracle attack vulnerability in Oberon microsystem AG’s ocrypto library in all versions since 3.1.0 and prior to 3.9.2 allows an attacker to recover plaintexts via timing measurements of AES-CBC PKCS#7 decrypt operations.","aliases":[{"alias":"CVE-2025-7071"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-7071","reference_id":"","reference_type":"","scores":[{"value":"0.00013","scoring_system":"epss","scoring_elements":"0.02389","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-7071"},{"reference_url":"https://www.oberon.ch/security-advisories/cve-2025-7071/","reference_id":"cve-2025-7071","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-08-29T12:07:50Z/"}],"url":"https://www.oberon.ch/security-advisories/cve-2025-7071/"}],"weaknesses":[{"cwe_id":208,"name":"Observable Timing Discrepancy","description":"Two separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not."},{"cwe_id":327,"name":"Use of a Broken or Risky Cryptographic Algorithm","description":"The product uses a broken or risky cryptographic algorithm or protocol."}],"exploits":[],"severity_range_score":"5.9 - 5.9","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-u4bj-c46h-4bbr"}