Vulnerability Name:

CVE-2018-12540 (CCN-147678)

Assigned:2018-07-12
Published:2018-07-12
Updated:2020-09-08
Summary:In version from 3.0.0 to 3.5.2 of Eclipse Vert.x, the CSRFHandler do not assert that the XSRF Cookie matches the returned XSRF header/form parameter. This allows replay attacks with previously issued tokens which are not expired yet.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-352
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2018-12540

Source: REDHAT
Type: Exploit, Third Party Advisory
RHSA-2018:2371

Source: CCN
Type: Bugzilla – Bug 536948
(CVE-2018-12540) - CVE request for Eclipse Vert.x (CSRF validation is incomplete)

Source: CONFIRM
Type: Exploit, Vendor Advisory
https://bugs.eclipse.org/bugs/show_bug.cgi?id=536948

Source: XF
Type: UNKNOWN
eclipse-vertx-cve201812540-csrf(147678)

Source: MLIST
Type: UNKNOWN
[pulsar-commits] 20200908 [GitHub] [pulsar] wolfstudy closed issue #7931: CVE-2018-12540 pulsar use of io.vertx-web.jar vertx 3.4.1

Source: MLIST
Type: UNKNOWN
[pulsar-commits] 20200830 [GitHub] [pulsar] wolfstudy commented on issue #7931: CVE-2018-12540 pulsar use of io.vertx-web.jar vertx 3.4.1

Source: MLIST
Type: UNKNOWN
[pulsar-commits] 20200828 [GitHub] [pulsar] klwilson227 opened a new issue #7931: CVE-2018-12540 pulsar use of io.vertx-web.jar vertx 3.4.1

Source: MLIST
Type: UNKNOWN
[pulsar-commits] 20200830 [GitHub] [pulsar] codelipenghui commented on issue #7931: CVE-2018-12540 pulsar use of io.vertx-web.jar vertx 3.4.1

Source: CCN
Type: Eclipse Vert.x Web site
Eclipse Vert.x is a tool-kit for building reactive applications on the JVM.

Vulnerable Configuration:Configuration 1:
  • cpe:/a:eclipse:vert.x:*:*:*:*:*:*:*:* (Version >= 3.0.0 and <= 3.5.2)

    • Configuration CCN 1:
  • cpe:/a:eclipse:vert.x:3.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:eclipse:vert.x:3.5.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    eclipse vert.x *
    eclipse vert.x 3.0.0
    eclipse vert.x 3.5.2