Vulnerability Name:

CVE-2019-18628 (CCN-197742)

Assigned:2019-10-30
Published:2021-03-03
Updated:2021-03-05
Summary:Xerox AltaLink B8045/B8055/B8065/B8075/B8090 and C8030/C8035/C8045/C8055/C8070 multifunction printers with software releases before 101.00x.099.28200 allow a user with administrative privileges to turn off data encryption on the device, thus leaving it open to potential cryptographic information disclosure.
CVSS v3 Severity:4.9 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N)
4.3 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
4.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N)
3.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
5.5 Medium (CCN CVSS v2 Vector: AV:A/AC:L/Au:S/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Adjacent_Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2019-18628

Source: XF
Type: UNKNOWN
xerox-cve201918628-info-disc(197742)

Source: MISC
Type: Vendor Advisory
https://security.business.xerox.com

Source: CCN
Type: Xerox Mini Bulletin XRX20I
AltaLink C8030/C8035/C8045/C8055/C8070

Source: CONFIRM
Type: Patch, Vendor Advisory
https://securitydocs.business.xerox.com/wp-content/uploads/2021/03/cert_Security_Mini_Bulletin_XRX20I_for_ALB80xx-C80xx_v1.1.pdf

Vulnerable Configuration:Configuration 1:
  • cpe:/o:xerox:altalink_b8045_firmware:*:*:*:*:*:*:*:* (Version < 103.008.010.14010)
  • AND
  • cpe:/h:xerox:altalink_b8045:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:xerox:altalink_b8055_firmware:*:*:*:*:*:*:*:* (Version < 103.008.010.14010)
  • AND
  • cpe:/h:xerox:altalink_b8055:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:xerox:altalink_b8065_firmware:*:*:*:*:*:*:*:* (Version < 103.008.010.14010)
  • AND
  • cpe:/h:xerox:altalink_b8065:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:xerox:altalink_b8075_firmware:*:*:*:*:*:*:*:* (Version < 103.008.010.14010)
  • AND
  • cpe:/h:xerox:altalink_b8075:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:xerox:altalink_b8090_firmware:*:*:*:*:*:*:*:* (Version < 103.008.010.14010)
  • AND
  • cpe:/h:xerox:altalink_b8090:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:xerox:altalink_c8030_firmware:*:*:*:*:*:*:*:* (Version < 103.001.010.14010)
  • AND
  • cpe:/h:xerox:altalink_c8030:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:xerox:altalink_c8035_firmware:*:*:*:*:*:*:*:* (Version < 103.001.010.14010)
  • AND
  • cpe:/h:xerox:altalink_c8035:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:xerox:altalink_c8045_firmware:*:*:*:*:*:*:*:* (Version < 103.002.010.14010)
  • AND
  • cpe:/h:xerox:altalink_c8045:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:xerox:altalink_c8055_firmware:*:*:*:*:*:*:*:* (Version < 103.002.010.14010)
  • AND
  • cpe:/h:xerox:altalink_c8055:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:xerox:altalink_c8070_firmware:*:*:*:*:*:*:*:* (Version < 103.003.010.14010)
  • AND
  • cpe:/h:xerox:altalink_c8070:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:xerox:altalink_c8030:-:*:*:*:*:*:*:*
  • OR cpe:/h:xerox:altalink_c8035:-:*:*:*:*:*:*:*
  • OR cpe:/h:xerox:altalink_c8045:-:*:*:*:*:*:*:*
  • OR cpe:/h:xerox:altalink_c8055:-:*:*:*:*:*:*:*
  • OR cpe:/h:xerox:altalink_c8070:-:*:*:*:*:*:*:*
  • OR cpe:/h:xerox:altalink_b8045:-:*:*:*:*:*:*:*
  • OR cpe:/h:xerox:altalink_b8055:-:*:*:*:*:*:*:*
  • OR cpe:/h:xerox:altalink_b8065:-:*:*:*:*:*:*:*
  • OR cpe:/h:xerox:altalink_b8075:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    xerox altalink b8045 firmware *
    xerox altalink b8045 -
    xerox altalink b8055 firmware *
    xerox altalink b8055 -
    xerox altalink b8065 firmware *
    xerox altalink b8065 -
    xerox altalink b8075 firmware *
    xerox altalink b8075 -
    xerox altalink b8090 firmware *
    xerox altalink b8090 -
    xerox altalink c8030 firmware *
    xerox altalink c8030 -
    xerox altalink c8035 firmware *
    xerox altalink c8035 -
    xerox altalink c8045 firmware *
    xerox altalink c8045 -
    xerox altalink c8055 firmware *
    xerox altalink c8055 -
    xerox altalink c8070 firmware *
    xerox altalink c8070 -
    xerox altalink c8030 -
    xerox altalink c8035 -
    xerox altalink c8045 -
    xerox altalink c8055 -
    xerox altalink c8070 -
    xerox altalink b8045 -
    xerox altalink b8055 -
    xerox altalink b8065 -
    xerox altalink b8075 -