CVE-2023-27035

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.84% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 77.1% 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:3.1/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

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

2023-05-01 00:00Z3 YR AGO

Last updated

2025-01-30 16:41Z1 YR AGO

Reserved

2023-02-27

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:R

Weaknesses

• CWE-276Incorrect Default PermissionsBase

Data version

5.1

Document digest

c37ea618a8f7ebc1d3e50045a3f42208b00ccb631b88beac6d78a70fca76826d

• forum.obsidian.mdhttps://forum.obsidian.md/t/embedded-web-pages-in-obsidian-canvas-can-use-sensitive-web-apis-without-the-users-permission-grant/54509
• forum.obsidian.mdhttps://forum.obsidian.md/t/obsidian-release-v1-1-14-insider-build/54595
• github.comhttps://github.com/fivex3/CVE-2023-27035