CVE-2021-43269
In Code42 app before 8.8.0, eval injection allows an attacker to change a device’s proxy configuration to use a malicious proxy auto-config (PAC) file, leading to arbitrary code execution.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In Code42 app before 8.8.0, eval injection allows an attacker to change a device’s proxy configuration to use a malicious proxy auto-config (PAC) file, leading to arbitrary code execution. This affects Incydr Basic, Advanced, and Gov F1; CrashPlan Cloud; and CrashPlan for Small Business. (Incydr Professional and Enterprise are unaffected.)
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.34% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- code42/code42
- Source
- cve@mitre.org
References
- https://support.code42.com/Terms_and_conditions/Code42_customer_support_resources/Code42_security_advisories/Arbitrary_code_execution_via_malicious_Code42_app_proxy_configurationVendor Advisory
- https://www.code42.com/r/support/CVE-2021-43269Vendor Advisory
- https://support.code42.com/Terms_and_conditions/Code42_customer_support_resources/Code42_security_advisories/Arbitrary_code_execution_via_malicious_Code42_app_proxy_configurationVendor Advisory
- https://www.code42.com/r/support/CVE-2021-43269Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.