CVE-2015-4715: owncloud
CVSS: 4.9v3.1MediumModified
AliasesUBUNTU-CVE-2015-4715
Published 17-02-2020Last modified 06-08-2024
Vulnerability summary
CVE-2015-4715 is a medium (CVSS 4.9) vulnerability in owncloud. EPSS estimates a 1.44% chance of exploitation in the next 30 days, higher than 72.8% of scored vulnerabilities.
CVSS score
4.9/10
010
Medium · v3.1 (NVD)EPSS score
1.44%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 1Timeline
- 17-02-2020PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
The fetch function in OAuth/Curl.php in Dropbox-PHP, as used in ownCloud Server before 6.0.8, 7.x before 7.0.6, and 8.x before 8.0.4 when an external Dropbox storage has been mounted, allows remote administrators of Dropbox.com to read arbitrary files via an @ (at sign) character in unspecified POST values.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 4.9Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NSourcesAll 2 agree
- OSV · UbuntuEcosystem advisory · calculated4.9MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Medium 4.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:S/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
1.44%
Chance of exploitation in the next 30 days
Percentile
73%
Versus all other CVEs
30-day change
0.00 pp
From 1.44% on 20-09-2026
20-09-202620-10-2026
EPSS score1.44%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Owncloud2 products
- owncloud< 6.0.8
- owncloud_server≥ 7.0.0, < 7.0.6 | ≥ 8.0.0, < 8.0.4
Ubuntu1 product
- php-dropbox< 1.0.0-4
2 vendors · 3 products
References
6 links- github.com/owncloud/core/commit/bf0f1a50926a75a26a42a3da4d62e84a489ee77aX Refsource MISCPatchThird Party Advisory
- owncloud.org/security/advisories/mounted-dropbox-storage-allows-dropbox-com-access-file/X Refsource CONFIRMVendor Advisory