SQL injection vulnerability in synophoto_csPhotoDB.php in Synology Photo Station before 6.8.11-3489 and before 6.3-2977 allows remote attackers to execute arbitrary SQL command via the type parameter.
CVE-2019-11821
HIGHNVD 7.39.8▲
EchelonGraph scoreMEDIUM confidence
Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-24. NVD baseline CVSS 7.3; sources differ by 2.5.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.3
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 2%CVSS: 7.3Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.3
- EG Score
- 9.8(medium)
- EPSS
- 74.6%
- KEV
- Not listed
Published
June 30, 2019
Last Modified
November 21, 2024
References (2)
- security@synologyhttps://www.synology.com/security/advisory/Synology_SA_19_01
- af854a3a-2127-422b-91ae-364da2661108https://www.synology.com/security/advisory/Synology_SA_19_01
Frequently asked(5)
What is CVE-2019-11821?
CVE-2019-11821 is a high vulnerability published on June 30, 2019. SQL injection vulnerability in synophoto_csPhotoDB.php in Synology Photo Station before 6.8.11-3489 and before 6.3-2977 allows remote attackers to execute arbitrary SQL command via the type parameter.
When was CVE-2019-11821 disclosed?
CVE-2019-11821 was first published in the National Vulnerability Database on June 30, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-11821 actively exploited?
CVE-2019-11821 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 74.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2019-11821?
CVE-2019-11821 has a CVSS v3 base score of 7.3 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.8.
How do I remediate CVE-2019-11821?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-11821, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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