4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
49.6%
FatFreeCRM version <=0.14.1
, >=0.15.0 <=0.15.1
, >=0.16.0 <=0.16.3
, >=0.17.0 <=0.17.2
, and ==0.18.0
contains a Cross Site Scripting (XSS) vulnerability in commit 6d60bc8ed010c4eda05d6645c64849f415f68d65 that can result in Javascript execution. This attack appears to be exploitable via Content with Javascript payload will be executed on end user browsers when they visit the page. This vulnerability appears to have been fixed in 0.18.1, 0.17.3, 0.16.4, 0.15.2, and 0.14.2.
CPE | Name | Operator | Version |
---|---|---|---|
fat_free_crm | eq | 0.18.0 | |
fat_free_crm | lt | 0.17.3 | |
fat_free_crm | lt | 0.16.4 | |
fat_free_crm | lt | 0.15.2 | |
fat_free_crm | lt | 0.14.2 |
github.com/advisories/GHSA-j5rj-g695-342r
github.com/asteinhauser/fat_free_crm/commit/306f940b26ccf3f406665f07bece1229a7a5dcfa
github.com/asteinhauser/fat_free_crm/issues/1
github.com/fatfreecrm/fat_free_crm/wiki/XSS-Vulnerability-%282018-10-27%29
github.com/rubysec/ruby-advisory-db/blob/master/gems/fat_free_crm/CVE-2018-1000842.yml
groups.google.com/forum/#!topic/fat-free-crm-users/TxsdZXSe7Jc
nvd.nist.gov/vuln/detail/CVE-2018-1000842
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
49.6%