CVE-2021-23246

HIGHNVD 7.57.5—

7.5

In ACE2 ColorOS11, the attacker can obtain the foreground package name through permission promotion, resulting in user information disclosure.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 55.6%
KEV: Not listed

Published

March 11, 2022

Last Modified

November 21, 2024

References (2)

security@oppohttps://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1502209104851247104
af854a3a-2127-422b-91ae-364da2661108https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1502209104851247104

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:15 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore

Frequently asked(5)

What is CVE-2021-23246?

CVE-2021-23246 is a high vulnerability published on March 11, 2022. In ACE2 ColorOS11, the attacker can obtain the foreground package name through permission promotion, resulting in user information disclosure.

When was CVE-2021-23246 disclosed?

CVE-2021-23246 was first published in the National Vulnerability Database on March 11, 2022, 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-2021-23246 actively exploited?

CVE-2021-23246 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 55.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-23246?

CVE-2021-23246 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2021-23246?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-23246, 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-2021-23246

📅 Published

🔄 Last Modified

🔗 References (2)