CVE-2021-28207

CVSS V2 Medium 6.8 CVSS V3 Medium 4.9
Description
The specific function in ASUS BMC’s firmware Web management page (Get Help file function) does not filter the specific parameter. As obtaining the administrator permission, remote attackers can use the means of path traversal to access system files.
Overview
  • CVE ID
  • CVE-2021-28207
  • Assigner
  • twcert@cert.org.tw
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-04-06T05:15:17
  • Last Modified Date
  • 2021-04-14T13:38:22
Weakness Enumerations
CWE URL
CWE-22 http://cwe.mitre.org/data/definitions/22.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:asus:asmb9-ikvm_firmware:1.11.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:asmb9-ikvm:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs720a-e9-rs24-e_firmware:1.10.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs720a-e9-rs24-e:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs700a-e9-rs4_firmware:1.10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs700a-e9-rs4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs700-e9-rs4_firmware:1.09:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs700-e9-rs4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:esc4000_g4x_firmware:1.11.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:esc4000_g4x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs700-e9-rs12_firmware:1.11.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs700-e9-rs12:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs100-e10-pi2_firmware:1.13.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs100-e10-pi2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs300-e10-ps4_firmware:1.13.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs300-e10-ps4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs300-e10-rs4_firmware:1.13.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs300-e10-rs4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs500a-e9-ps4_firmware:1.14.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs500a-e9-ps4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs500a-e9-rs4_firmware:1.14.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs500a-e9-rs4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs500a-e9_rs4_u_firmware:1.14.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs500a-e9_rs4_u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:e700_g4_firmware:1.14.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:e700_g4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:ws_c422_pro\/se_firmware:1.14.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:ws_c422_pro\/se:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:ws_x299_pro\/se_firmware:1.14.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:ws_x299_pro\/se:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:z11pa-u12_firmware:1.15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:z11pa-u12:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:z11pa-u12\/10g-2s_firmware:1.15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:z11pa-u12\/10g-2s:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:knpa-u16_firmware:1.13.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:knpa-u16:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:esc4000_dhd_g4_firmware:1.13.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:esc4000_dhd_g4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:esc4000_g4_firmware:1.15.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:esc4000_g4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs720q-e9-rs24-s_firmware:1.15.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs720q-e9-rs24-s:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs720q-e9-rs8_firmware:1.15.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs720q-e9-rs8:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs720q-e9-rs8-s_firmware:1.15.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs720q-e9-rs8-s:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:z11pa-d8_firmware:1.14.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:z11pa-d8:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:z11pa-d8c_firmware:1.14.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:z11pa-d8c:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs720-e9-rs24-u_firmware:1.14.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs720-e9-rs24-u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs720-e9-rs8-g_firmware:1.15.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs720-e9-rs8-g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs500-e9-ps4_firmware:1.15.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs500-e9-ps4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:pro_e800_g4_firmware:1.14.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:pro_e800_g4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs500-e9-rs4_firmware:1.15.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs500-e9-rs4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs500-e9-rs4-u_firmware:1.15.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs500-e9-rs4-u:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs520-e9-rs12-e_firmware:1.15.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs520-e9-rs12-e:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs520-e9-rs8_firmware:1.15.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs520-e9-rs8:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:esc8000_g4_firmware:1.15.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:esc8000_g4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:esc8000_g4\/10g_firmware:1.15.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:esc8000_g4\/10g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs720-e9-rs12-e_firmware:1.15.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs720-e9-rs12-e:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:ws_c621e_sage_firmware:1.15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:ws_c621e_sage:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs500a-e10-ps4_firmware:1.15.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs500a-e10-ps4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs500a-e10-rs4_firmware:1.15.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs500a-e10-rs4:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs700a-e9-rs12v2_firmware:1.15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs700a-e9-rs12v2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs700a-e9-rs4v2_firmware:1.15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs700a-e9-rs4v2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs720a-e9-rs12v2_firmware:1.15.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs720a-e9-rs12v2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:rs720a-e9-rs24v2_firmware:1.15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:rs720a-e9-rs24v2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:asus:z11pr-d16_firmware:1.15.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:asus:z11pr-d16:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 4.9
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.2
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.asus.com/content/ASUS-Product-Security-Advisory/ Vendor Advisory
https://www.asus.com/tw/support/callus/ Vendor Advisory
https://www.twcert.org.tw/tw/cp-132-4577-60153-1.html Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-28207
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28207
History
Created Old Value New Value Data Type Notes
2022-05-10 07:15:50 Added to TrackCVE
2022-12-06 01:13:22 cve@cert.org.tw twcert@cert.org.tw CVE Assigner updated
2022-12-06 01:13:22 2021-04-06T05:15Z 2021-04-06T05:15:17 CVE Published Date updated
2022-12-06 01:13:22 2021-04-14T13:38:22 CVE Modified Date updated
2022-12-06 01:13:22 Analyzed Vulnerability Status updated