CVE-2023-25355

HIGHNVD 8.88.8—

8.8

CoreDial sipXcom up to and including 21.04 is vulnerable to Insecure Permissions. A user who has the ability to run commands as the daemon user on a sipXcom server can overwrite a service file, and escalate their privileges to root.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 93.5%
KEV: Not listed

Published

April 4, 2023

Last Modified

February 13, 2025

References (2)

cve@mitrehttps://seclists.org/fulldisclosure/2023/Mar/5
af854a3a-2127-422b-91ae-364da2661108https://seclists.org/fulldisclosure/2023/Mar/5

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-276Incorrect Default Permissions

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:11 UTCepss_batch
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2026-05-26 07:18 UTCepss_batch

Frequently asked(5)

What is CVE-2023-25355?

CVE-2023-25355 is a high vulnerability published on April 4, 2023. CoreDial sipXcom up to and including 21.04 is vulnerable to Insecure Permissions. A user who has the ability to run commands as the daemon user on a sipXcom server can overwrite a service file, and escalate their privileges to root.

When was CVE-2023-25355 disclosed?

CVE-2023-25355 was first published in the National Vulnerability Database on April 4, 2023, with the most recent update on February 13, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-25355 actively exploited?

CVE-2023-25355 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 93.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-25355?

CVE-2023-25355 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2023-25355?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-25355, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-25355

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-25355?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)