CVE-2017-18923

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

1.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 66.0% 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

2020-07-29 19:47Z6 YR AGO

Last updated

2024-08-05 21:45Z2 YR AGO

Reserved

2020-07-29

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')Class

Data version

5.1

Document digest

3734405edfcd6a6c394009c3fc4a523d92c316dc0c7d3565fb5014600bcca135

• beronet.atlassian.nethttps://beronet.atlassian.net/wiki/spaces/PUB/pages/88768529/Security+Issuesx_refsource_MISC
• www.heise.dehttps://www.heise.de/security/meldung/Angriffe-auf-VoIP-Gateways-von-beroNet-Patch-sorgt-fuer-Sicherheit-3594737.htmlx_refsource_MISC