🛡 Cybersecurity & Privacy 🛡 - News
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🛡 Cybersecurity & Privacy 🛡 - News
25.8K subscribers
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22471 ‼

A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash.

📖 Read

via "National Vulnerability Database".
100 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-36987 ‼

There is a issue that nodes in the linked list being freed for multiple times in Huawei Smartphone due to race conditions. Successful exploitation of this vulnerability can cause the system to restart.

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via "National Vulnerability Database".
101 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22473 ‼

There is an Authentication vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.

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via "National Vulnerability Database".
100 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22450 ‼

A component of the HarmonyOS has a Incomplete Cleanup vulnerability. Local attackers may exploit this vulnerability to cause memory exhaustion.

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via "National Vulnerability Database".
100 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22466 ‼

A component of the HarmonyOS has a Use After Free vulnerability. Local attackers may exploit this vulnerability to cause kernel crash.

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via "National Vulnerability Database".
98 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-37748 ‼

Multiple buffer overflows in the limited configuration shell (/sbin/gs_config) on Grandstream HT801 devices before 1.0.29 allow remote authenticated users to execute arbitrary code as root via a crafted manage_if setting, thus bypassing the intended restrictions of this shell and taking full control of the device. There are default weak credentials that can be used to authenticate.

📖 Read

via "National Vulnerability Database".
96 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22436 ‼

There is a Logic Bypass vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service integrity and availability.

📖 Read

via "National Vulnerability Database".
91 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-37002 ‼

There is a Memory out-of-bounds access vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause malicious code to be executed.

📖 Read

via "National Vulnerability Database".
90 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22404 ‼

There is a Directory traversal vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.

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via "National Vulnerability Database".
86 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22401 ‼

There is a Remote DoS vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability can affect service integrity.

📖 Read

via "National Vulnerability Database".
83 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-36995 ‼

There is an Unauthorized file access vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability by modifying soft links may tamper with the files restored from backups.

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via "National Vulnerability Database".
87 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22456 ‼

A component of the HarmonyOS has a Data Processing Errors vulnerability. Local attackers may exploit this vulnerability to cause Kernel System unavailable.

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via "National Vulnerability Database".
87 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22457 ‼

A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to cause out-of-bounds write.

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via "National Vulnerability Database".
90 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22455 ‼

A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause the memory which is not released.

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via "National Vulnerability Database".
92 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22487 ‼

There is an Out-of-bounds read vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service availability.

📖 Read

via "National Vulnerability Database".
94 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22459 ‼

A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause System functions which are unavailable.

📖 Read

via "National Vulnerability Database".
97 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22407 ‼

There is a Configuration defects in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality.

📖 Read

via "National Vulnerability Database".
95 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22405 ‼

There is a Configuration defects in Huawei Smartphone.Successful exploitation of this vulnerability may affect service availability.

📖 Read

via "National Vulnerability Database".
98 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22452 ‼

A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to read at any address.

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via "National Vulnerability Database".
107 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-36991 ‼

There is an Unauthorized file access vulnerability in Huawei Smartphone due to unstandardized path input.Successful exploitation of this vulnerability by creating malicious file paths can cause unauthorized file access.

📖 Read

via "National Vulnerability Database".
115 views
🛡 Cybersecurity & Privacy 🛡 - News
‼ CVE-2021-22402 ‼

There is a DoS vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause DoS attacks.

📖 Read

via "National Vulnerability Database".
136 views