Vulnerability CVE-2019-11276

Vulnerability Name:

CVE-2019-11276 (CCN-166570)

Assigned:

2019-08-16

Published:

2019-08-16

Updated:

2020-10-16

Summary:

Pivotal Apps Manager, included in Pivotal Application Service versions 2.3.x prior to 2.3.16, 2.4.x prior to 2.4.12, 2.5.x prior to 2.5.8, and 2.6.x prior to 2.6.3, makes a request to the /cloudapplication endpoint via Spring actuator, and subsequent requests via unsecured http. An adjacent unauthenticated user could eavesdrop on the network traffic and gain access to the unencrypted token allowing the attacker to read the type of access a user has over an app. They may also modify the logging level, potentially leading to lost information that would otherwise have been logged.

CVSS v3 Severity:

5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)
4.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Adjacent Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

4.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
3.7 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Adjacent Attack Complexity (AC): High Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

4.8 Medium (CVSS v2 Vector: AV:A/AC:L/Au:N/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Adjacent_Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

3.2 Low (CCN CVSS v2 Vector: AV:A/AC:H/Au:N/C:P/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Adjacent_Network Access Complexity (AC): High Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

Vulnerability Type:

CWE-319

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2019-11276

Source: XF
Type: UNKNOWN
pivotal-cve201911276-sec-bypass(166570)

Source: CCN
Type: Pivotal Web site
CVE-2019-11276: Apps Manager sends tokens to Spring apps via HTTP

Source: CONFIRM
Type: Vendor Advisory
https://pivotal.io/security/cve-2019-11276

Vulnerable Configuration:

Configuration 1:

cpe:/a:pivotal_software:application_service:*:*:*:*:*:*:*:* (Version >= 2.3.0 and < 2.3.16)

OR cpe:/a:pivotal_software:application_service:*:*:*:*:*:*:*:* (Version >= 2.4.0 and < 2.4.12)

OR cpe:/a:pivotal_software:application_service:*:*:*:*:*:*:*:* (Version >= 2.5.0 and < 2.5.8)

OR cpe:/a:pivotal_software:application_service:*:*:*:*:*:*:*:* (Version >= 2.6.0 and < 2.6.3)

Denotes that component is vulnerable

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