CVE-2022-27782

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

3.09% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 87.5% 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:N/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-10-14.

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

2022-06-01 00:00Z4 YR AGO

Last updated

2026-10-14 16:29Z15 DAYS AGO

Reserved

2022-03-23

Assigning CNA

hackerone

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-840
• CWE-295Improper Certificate ValidationBase

Data version

5.2

Document digest

f8c5217b2635f8633b778885ad474e8bc1872bf4d4009b4097991561fd8e8d80

• hackerone.comhttps://hackerone.com/reports/1555796
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220609-0009/
• www.debian.orgDSA-5197https://www.debian.org/security/2022/dsa-5197vendor-advisory
• lists.debian.org[debian-lts-announce] 20220828 [SECURITY] [DLA 3085-1] curl security updatehttps://lists.debian.org/debian-lts-announce/2022/08/msg00017.htmlmailing-list
• security.gentoo.orgGLSA-202212-01https://security.gentoo.org/glsa/202212-01vendor-advisory
• www.openwall.com[oss-security] 20230320 [SECURITY ADVISORY] curl: CVE-2023-27538: SSH connection too eager reuse stillhttp://www.openwall.com/lists/oss-security/2023/03/20/6mailing-list
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-146325.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html