CVE-2016-9955

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

1.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 65.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2017-02-16 18:00Z9 YR AGO

Last updated

2024-08-06 03:07Z2 YR AGO

Reserved

2016-12-15

Assigning CNA

debian

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

288455facbbafe48d94deab214c7e07b9e45edfc10344dad7901d9619ecc678e

• simplesamlphp.orghttps://simplesamlphp.org/security/201612-02x_refsource_CONFIRM
• www.securityfocus.com94946http://www.securityfocus.com/bid/94946vdb-entryx_refsource_BID
• lists.debian.org[debian-lts-announce] 20180302 [SECURITY] [DLA 1297-1] simplesamlphp security updatehttps://lists.debian.org/debian-lts-announce/2018/03/msg00001.htmlmailing-listx_refsource_MLIST