CloudForms: RSS links are accessible without any authentication
Published Jun 12, 2019
5.3
MEDIUMCVSS 3.0
EPSS 1.43%
Description
A flaw was found in the CloudForms web interface, versions 5.8 - 5.10, where the RSS feed URLs are not properly restricted to authenticated users only. An attacker could use this flaw to view potentially sensitive information from CloudForms including data such as newly created virtual machines.
Affected products
-
- Version 5.8 - 5.10StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Red Hat | CloudForms | n/a |
|
- ≥ 5.8 · ≤ 5.10
No data.
CloudForms Management Engine 5
cfme
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| CloudForms Management Engine 5 | cfme | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Product Security has rated this issue as having a moderate security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.43% (0.01430) | 72.07th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.43% (0.01430) | 71.85th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.14% (0.00140) | 50.09th | v3 (v2023.03.01) |
| Jun 5, 2024 | 0.14% (0.00140) | 48.26th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.13% (0.00134) | 46.69th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.88% (0.00884) | 25.39th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.88% (0.00884) | 0.00th | v1 |
References (7)
- http://www.securityfocus.com/bid/108690 vdb-entryx_refsource_BID
- https://access.redhat.com/security/cve/CVE-2017-15123 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1524720 Issue Tracking
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15123 x_refsource_CONFIRMIssue TrackingVendor Advisory
- https://hacked0x90.wordpress.com/2019/07/17/cve-2017-15123-exploit/ x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2017-15123
- https://www.cve.org/CVERecord?id=CVE-2017-15123
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/108690 | vdb-entryx_refsource_BID | |
| https://access.redhat.com/security/cve/CVE-2017-15123 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1524720 | Issue Tracking | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15123 | x_refsource_CONFIRMIssue TrackingVendor Advisory | |
| https://hacked0x90.wordpress.com/2019/07/17/cve-2017-15123-exploit/ | x_refsource_MISC | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-15123 | ||
| https://www.cve.org/CVERecord?id=CVE-2017-15123 |
Change history (0)
No recorded changes yet.