CVE-2018-1000550

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

2.57% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 85.0% of scored records. A rank, not a probability.

NVD base score

9.8 (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: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

2018-06-26 16:00Z8 YR AGO

Last updated

2024-08-05 12:40Z2 YR AGO

Reserved

2018-04-19

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base

Data version

5.1

Document digest

0823cb5ae4fbb04bd358b4665433a34c4db3d245b42ecc2187f842502825669a

• sympa-community.github.iohttps://sympa-community.github.io/security/2018-001.htmlx_refsource_MISC
• www.debian.orgDSA-4285https://www.debian.org/security/2018/dsa-4285vendor-advisoryx_refsource_DEBIAN
• lists.debian.org[debian-lts-announce] 20180724 [SECURITY] [DLA 1441-1] sympa security updatehttps://lists.debian.org/debian-lts-announce/2018/07/msg00033.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-4442-1https://usn.ubuntu.com/4442-1/vendor-advisoryx_refsource_UBUNTU