Vulnerability Name:

CVE-2018-18959 (CCN-154699)

Assigned:2018-11-29
Published:2018-11-29
Updated:2020-08-24
Summary:An issue was discovered on Epson WorkForce WF-2861 10.48 LQ22I3, 10.51.LQ20I6 and 10.52.LQ17IA devices. On the 'Air Print Setting' web page, if the data for 'Bonjour Service Location' at /PRESENTATION/BONJOUR is more than 251 bytes when sending data for Air Print Setting, then the device no longer functions until a reboot.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-119
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2018-18959

Source: CCN
Type: Epson Web site
Homepage

Source: XF
Type: UNKNOWN
epson-cve201818959-dos(154699)

Source: CCN
Type: GitHub Web site
CVEs/Epson-WorkForce-WF2861/CVE-2018-18959/poc-cve-2018-18959.py

Source: MISC
Type: Exploit, Third Party Advisory
https://github.com/epistemophilia/CVEs/blob/master/Epson-WorkForce-WF2861/CVE-2018-18959/poc-cve-2018-18959.py

Vulnerable Configuration:Configuration 1:
  • cpe:/o:epson:epson_workforce_wf-2861_firmware:10.48_lq22i3:*:*:*:*:*:*:*
  • OR cpe:/o:epson:epson_workforce_wf-2861_firmware:10.51.lq20i6:*:*:*:*:*:*:*
  • OR cpe:/o:epson:epson_workforce_wf-2861_firmware:10.52.lq17ia:*:*:*:*:*:*:*
  • AND
  • cpe:/h:epson:epson_workforce_wf-2861:-:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    epson epson workforce wf-2861 firmware 10.48_lq22i3
    epson epson workforce wf-2861 firmware 10.51.lq20i6
    epson epson workforce wf-2861 firmware 10.52.lq17ia
    epson epson workforce wf-2861 -