CVE-2020-15495

HIGHNVD 7.87.8—

7.8

Acronis True Image 2019 update 1 through 2020 on macOS allows local privilege escalation due to an insecure XPC service configuration.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 11.8%
KEV: Not listed

Published

July 15, 2021

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://kb.acronis.com/content/68061
cve@mitrehttps://www.acronis.com/en-us/support/updates/index.html
af854a3a-2127-422b-91ae-364da2661108https://kb.acronis.com/content/68061
af854a3a-2127-422b-91ae-364da2661108https://www.acronis.com/en-us/support/updates/index.html

Weakness Classification(1)

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

CWE-269Improper Privilege Management

Data Freshness Timeline

(refreshed 11× 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 13:10 UTCepss_batch
2026-06-04 13:10 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:42 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:31 UTCEG score recompute
2026-05-26 13:31 UTCGHSA enrichment
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2020-15495?

CVE-2020-15495 is a high vulnerability published on July 15, 2021. Acronis True Image 2019 update 1 through 2020 on macOS allows local privilege escalation due to an insecure XPC service configuration.

When was CVE-2020-15495 disclosed?

CVE-2020-15495 was first published in the National Vulnerability Database on July 15, 2021, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2020-15495 actively exploited?

CVE-2020-15495 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 11.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2020-15495?

CVE-2020-15495 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2020-15495?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-15495, 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.

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CVE-2020-15495

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2020-15495?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)