CVE-2019-11821
CRITICALCVSS 9.8/10EPSS 1.71%
Last modified
CVE-2019-11821 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.71% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Synology | Photo Station | >= 6.3, < 6.3-2977 |
| Synology | Photo Station | >= 6.8, < 6.8.11-3489 |
References
- https://www.synology.com/security/advisory/Synology_SA_19_01Vendor Advisory
- https://www.synology.com/security/advisory/Synology_SA_19_01Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-11821?
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.
How severe is CVE-2019-11821?
CVE-2019-11821 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.71% probability of exploitation in the next 30 days.
How do I fix CVE-2019-11821?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-11815An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.…8.1
- CVE-2019-11816Incorrect access control in the WebUI in OPNsense before ver…7.2
- CVE-2019-11818Alkacon OpenCMS v10.5.4 and before is affected by stored cro…
- CVE-2019-11819Alkacon OpenCMS v10.5.4 and before is affected by CSV (aka E…
- CVE-2019-1182A remote code execution vulnerability exists in Remote Deskt…9.8
- CVE-2019-11820Information exposure through process environment vulnerabili…5.5
- CVE-2019-11822Relative path traversal vulnerability in SYNO.PhotoStation.F…6.5
- CVE-2019-11823CRLF injection vulnerability in Network Center in Synology R…7.5
- CVE-2019-11824Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2019-11825Cross-site scripting (XSS) vulnerability in Event Editor in …5.4
- CVE-2019-11826Relative path traversal vulnerability in SYNO.PhotoTeam.Uplo…8.8
- CVE-2019-11827Cross-site scripting (XSS) vulnerability in SYNO.NoteStation…5.4
Are you affected by CVE-2019-11821?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST