CVE-2021-1049

Information disclosure through undisclosed mechanism

Published Jan 14, 2022 · Updated Aug 3, 2024

Information disclosure in UNISOC slogmodem for Android SoC allows attackers to obtain unspecified data via undisclosed vectors. The public CVE record and Android bulletin identify the slogmodem component but do not disclose a function, input, or erroneous operation. The required privileges and interaction are not documented, and the reported consequence is limited to information disclosure.

CVSS severity9.8
Critical
EPSS probability0.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in UNISOC slogmodem for Android SoC allows attackers to obtain unspecified data via undisclosed vectors. The public CVE record and Android bulletin identify the slogmodem component but do not disclose a function, input, or erroneous operation. The required privileges and interaction are not documented, and the reported consequence is limited to information disclosure.

The record

CVE
CVE-2021-1049
Published
Jan 14, 2022
Updated
Aug 3, 2024
Vendor
UNISOC
Product
slogmodem
Classifications
Unavailable
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Jan 14, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Android SoC

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

UNISOC · slogmodemversion=Android SoC

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10.0NIST NVDAV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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