Vulnerability Details : CVE-2020-29493
DELL EMC Avamar Server, versions 19.1, 19.2, 19.3, contain a SQL Injection Vulnerability in Fitness Analyzer. A remote unauthenticated attacker could potentially exploit this vulnerability, leading to the execution of certain SQL commands on the application's backend database, causing unauthorized read and write access to application data. Exploitation may lead to leakage or deletion of sensitive backup data; hence the severity is Critical. Dell EMC recommends customers to upgrade at the earliest opportunity.
Vulnerability category: Sql Injection
Products affected by CVE-2020-29493
- cpe:2.3:a:dell:emc_integrated_data_protection_appliance:2.6:*:*:*:*:*:*:*
- cpe:2.3:a:dell:emc_integrated_data_protection_appliance:2.5:*:*:*:*:*:*:*
- cpe:2.3:a:dell:emc_avamar_server:19.1:*:*:*:*:*:*:*
- cpe:2.3:a:dell:emc_avamar_server:19.3:*:*:*:*:*:*:*
- cpe:2.3:a:dell:emc_avamar_server:19.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-29493
5.80%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-29493
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST | |
|
10.0
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
3.9
|
6.0
|
Dell |
CWE ids for CVE-2020-29493
-
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.Assigned by:
- nvd@nist.gov (Primary)
- security_alert@emc.com (Secondary)
References for CVE-2020-29493
-
https://www.dell.com/support/kbdoc/en-us/000181806/dsa-2020-272-dell-emc-avamar-server-security-update-for-multiple-vulnerabilities
Access DeniedPatch;Vendor Advisory
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