Information disclosure in Apple Macos
CVE-2020-8284
A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not…
Vulnerability class: Information Disclosure
EPSS: 0.039 (89.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Apple Macos — versions 11.0.1, 11.1, 11.2
- Apple Mac_os_x — versions 10.14.6, 10.15.7
- Fujitsu M10-1
- Fujitsu M10-1_firmware
- Fujitsu M10-4
- Fujitsu M10-4_firmware
- Fujitsu M10-4s
- Fujitsu M10-4s_firmware
- Fujitsu M12-1
- Fujitsu M12-1_firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support@hackerone.com (Permissions Required, x_refsource_MISC)
- support@hackerone.com (x_refsource_MISC, Vendor Advisory)
- support@hackerone.com (x_refsource_FEDORA, vendor-advisory, Mailing List, Third Party Advisory)
- support@hackerone.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- support@hackerone.com (x_refsource_FEDORA, vendor-advisory, Mailing List, Third Party Advisory)
- support@hackerone.com (vendor-advisory, Third Party Advisory, x_refsource_GENTOO)
- support@hackerone.com (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- support@hackerone.com (Patch, Third Party Advisory, x_refsource_MISC)
- support@hackerone.com (x_refsource_CONFIRM, Third Party Advisory)
- support@hackerone.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-8284?
- CVE-2020-8284 is a low-severity vulnerability in Apple Macos, classified under Information Disclosure. CVSS score: 3.7/10. Published 2020-12-14.
- How severe is CVE-2020-8284?
- Low severity. CVSS v3 base score is 3.7 out of 10.
- Is CVE-2020-8284 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.