CVE-2017-11151: synology photo_station Improper Authentication
CVSS: 9.8v3.0CriticalModified
Published 08-08-2017Last modified 16-09-2024
Vulnerability summary
CVE-2017-11151 is a critical (CVSS 9.8) Improper Authentication vulnerability in synology photo_station. EPSS estimates a 16.30% chance of exploitation in the next 30 days, higher than 96.9% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.8/10
010
Critical · v3.0 (NVD)EPSS score
16.30%
0%100%
Medium · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database
Timeline
- 08-08-2017PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
A vulnerability in synotheme_upload.php in Synology Photo Station before 6.7.3-3432 and 6.3-2967 allows remote attackers to upload arbitrary files without authentication via the logo_upload action.
CVSS metrics
2 scores · 1 source · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
High 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
16.30%
Chance of exploitation in the next 30 days
Percentile
97%
Versus all other CVEs
30-day change
0.00 pp
From 16.30% on 19-09-2026
19-09-202619-10-2026
EPSS score16.30%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundSynology Photo Station 6.7.3-3432 / 6.3-2967 - Remote Code Execution
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Synology2 products
- photo_station≤ 6.7.2-3429 | 6.3-2967
- synology_photo_station< 6.7.3-3432 and 6.3-2967
1 vendor · 2 products
References
2 links- www.synology.com/en-global/support/security/Synology_SA_17_34_PhotoStationX Refsource CONFIRMVendor Advisory