CVE-2020-10184

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.yubico.com/support/security-advisories/ysa-2020-01/", "name": "https://www.yubico.com/support/security-advisories/ysa-2020-01/", "tags": ["Exploit", "Vendor Advisory"], "refsource": "MISC"}, {"url": "https://github.com/Yubico/yubikey-val/releases/tag/yubikey-val-2.40", "name": "https://github.com/Yubico/yubikey-val/releases/tag/yubikey-val-2.40", "tags": ["Release Notes", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00014.html", "name": "[debian-lts-announce] 20200312 [SECURITY] [DLA 2141-1] yubikey-val security update", "tags": [], "refsource": "MLIST"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The verify endpoint in YubiKey Validation Server before 2.40 does not check the length of SQL queries, which allows remote attackers to cause a denial of service, aka SQL injection. NOTE: this issue is potentially relevant to persons outside Yubico who operate a self-hosted OTP validation service; the issue does NOT affect YubiCloud."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-89"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-10184", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2020-03-05T23:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:yubico:yubikey_one_time_password_validation_server:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "2.40"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-03-12T23:15Z"}