CVE-2018-1077 json
Spacewalk 2.6 contains an API which has an XXE flaw allowing for the disclosure of potentially sensitive information from the server.
published 2018-03-14 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-11729
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
Spacewalk 2.6 contains an API which has an XXE flaw allowing for the disclosure of potentially sensitive information from the server.
Patch / fix
- spacecmd Manager Server 3.2 2.8.25.14-3.32.1
- susemanager Manager Server 3.2 3.2.23-3.40.2
- spacewalk-web Manager Server 3.2 2.8.7.23-3.45.1
- spacewalk-java Manager Server 3.2 2.8.78.28-3.47.1
- redstone-xmlrpc Manager Server 3.2 1.1_20071120-0.11.3.1
- spacewalk-admin Manager Server 3.2 2.8.4.6-3.12.1
- spacewalk-setup Manager Server 3.2 2.8.7.10-3.25.1
- spacewalk-utils Manager Server 3.2 2.8.18.6-3.12.1
suse advisories SUSE-SU-2020:0856-1SUSE-SU-2020:0671-1SUSE-RU-2020:0671-1
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2018-1077 updated cvss 5.0
spacewalk: XML External Entity (XXE) on Spacewalk APIs
-
Red Hat Satellite 5 spacewalkaffected: no fix planned “Will not fix”
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
1.04% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- spacewalk spacewalk
Classification
- Weakness
-
- CWE-611 Improper Restriction of XML External Entity Reference
References
-
bugzilla.redhat.com
/show_bug.cgi?id=1555429
issue-tracking, third-party-advisory
Sources
- CVE List CVE-2018-1077
- NVD CVE-2018-1077
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.