CVE-2019-1000021
HIGHslixmpp <7cd73b594e8122dddf847953fcfc85ab4d316416 - Info Disclosure
Title source: llmDescription
slixmpp version before commit 7cd73b594e8122dddf847953fcfc85ab4d316416 contains an incorrect Access Control vulnerability in XEP-0223 plugin (Persistent Storage of Private Data via PubSub) options profile, used for the configuration of default access model that can result in all of the contacts of the victim can see private data having been published to a PEP node. This attack appears to be exploitable if the user of this library publishes any private data on PEP, the node isn't configured to be private. This vulnerability appears to have been fixed in commit 7cd73b594e8122dddf847953fcfc85ab4d316416 which is included in slixmpp 1.4.2.
References (4)
Core 4
Core References
Patch, Third Party Advisory x_refsource_misc
https://lab.louiz.org/poezio/slixmpp/commit/7cd73b594e8122dddf847953fcfc85ab4d316416
Exploit, Third Party Advisory x_refsource_misc
https://xmpp.org/extensions/xep-0223.html#howitworks
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GKBXN7EAAR7ENEZUBKV6C6MP6QBXYTWT/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WIBP4LD2V4TBJSLZXDUAGQMD6CUI2TZR/
Scores
CVSS v3
7.5
EPSS
0.0232
EPSS Percentile
81.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
Status
published
Products (2)
pypi/slixmpp
0 - 1.4.2PyPI
slixmpp_project/slixmpp
< 1.4.2
Published
Feb 04, 2019
Tracked Since
Feb 18, 2026