VIR Vulnerability Intelligence Relay

CVE-2016-10149

high
Published 2017-03-24 · Modified 2023-11-08
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4 NEW
—
not yet in upstream
VIR risk
7.5

Description

XML External Entity (XXE) vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response.

Predictions

Exploit likelihood
83%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact
suse SUSE Affected 1 release
VersionStatusFixed in
— Affected —
debian Debian Mixed 6 releases
VersionStatusFixed in
trixie Fixed 3.0.0-5
sid Fixed 3.0.0-5
forky Fixed 3.0.0-5
bullseye Fixed 3.0.0-5
bookworm Fixed 3.0.0-5
8.0 Affected —

Package impact
EcosystemPackageVulnerableFixed
python PyPIpysaml2<4.5.04.5.0
python PyPIpysaml2<6e09a25d9b4b7aa7a506853210a9a14100b8bc9b||<4.5.06e09a25d9b4b7aa7a506853210a9a14100b8bc9b

Application impact
VendorProductVersionsFixed
pysaml2_projectpysaml2{"endIncluding":"4.4.0"}

References

CWEs

CWE-611

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.