CVE-2016-10149

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

5.02% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 91.8% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-03-24 14:00Z9 YR AGO

Last updated

2024-08-06 03:14Z2 YR AGO

Reserved

2017-01-19

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-611Improper Restriction of XML External Entity ReferenceBase
• CWE-776Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')Base

Data version

5.1

Document digest

4de0dc8666f68a5b975e1032bc378835e9dd32d8a04eee180bc854746a11360e

• github.comhttps://github.com/rohe/pysaml2/issues/366x_refsource_MISC
• access.redhat.comRHSA-2017:0936https://access.redhat.com/errata/RHSA-2017:0936vendor-advisoryx_refsource_REDHAT
• www.openwall.com[oss-security] 20170119 Re: CVE request: python-pysaml2 XML external entity attackhttp://www.openwall.com/lists/oss-security/2017/01/19/5mailing-listx_refsource_MLIST
• www.securityfocus.com97692http://www.securityfocus.com/bid/97692vdb-entryx_refsource_BID
• www.debian.orgDSA-3759http://www.debian.org/security/2017/dsa-3759vendor-advisoryx_refsource_DEBIAN
• github.comhttps://github.com/rohe/pysaml2/commit/6e09a25d9b4b7aa7a506853210a9a14100b8bc9bx_refsource_CONFIRM
• bugs.debian.orghttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850716x_refsource_CONFIRM
• access.redhat.comRHSA-2017:0938https://access.redhat.com/errata/RHSA-2017:0938vendor-advisoryx_refsource_REDHAT
• github.comhttps://github.com/rohe/pysaml2/pull/379x_refsource_CONFIRM
• access.redhat.comRHSA-2017:0937https://access.redhat.com/errata/RHSA-2017:0937vendor-advisoryx_refsource_REDHAT