Vivo Frame Service 2021.6.30 code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Vivo Frame Service 2021.6.30 and classified as critical. Affected by this issue is some unknown functionality. The manipulation results in code injection. This vulnerability is reported as CVE-2021-26277. The attack requires a local approach. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Vivo Frame Service 2021.6.30. It has been classified as critical. Affected is an unknown code. The manipulation with an unknown input leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.

The weakness was disclosed 02/18/2023. The advisory is available at vivo.com. This vulnerability is traded as CVE-2021-26277 since 01/27/2021. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2021-13089). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.7

VulDB Base Score: 4.8
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 5.6
CNA Vector (Vivo Mobile Communication Co., Ltd.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/27/2021 🔍
02/18/2023 +752 days 🔍
02/18/2023 +0 days 🔍
10/07/2025 +962 days 🔍

Sourcesinfo

Advisory: vivo.com
Status: Confirmed

CVE: CVE-2021-26277 (🔍)
GCVE (CVE): GCVE-0-2021-26277
GCVE (VulDB): GCVE-100-221442
EUVD: 🔍

Entryinfo

Created: 02/18/2023 08:25
Updated: 10/07/2025 08:15
Changes: 02/18/2023 08:25 (48), 03/23/2023 06:07 (11), 10/07/2025 08:15 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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