What is the CVSS score of CVE-2020-29550?

CVE-2020-29550 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.4%.

Is there a public PoC exploit available for CVE-2020-29550?

Yes, a public proof-of-concept exploit is available for CVE-2020-29550. Prioritise patching immediately. EPSS: 1.4%.

Urve CVE-2020-29550

HIGH

Cleartext Storage of Sensitive Information (CWE-312)

2020-12-23 cve@mitre.org

Microsoft Information Disclosure Urve

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Dec 23, 2020 - 16:15 nvd

HIGH 7.5

DescriptionNVD

An issue was discovered in URVE Build 24.03.2020. The password of an integration user account (used for the connection of the MS Office 365 Integration Service) is stored in cleartext in configuration files as well as in the database. The following files contain the password in cleartext: Profiles/urve/files/sql_db.backup, Server/data/pg_wal/000000010000000A000000DD, Server/data/base/16384/18617, and Server/data/base/17202/8708746. This causes the password to be displayed as cleartext in the HTML code as roomsreservationimport_password in /urve/roomsreservationimport/roomsreservationimport/update-HTML5.

AnalysisAI

An issue was discovered in URVE Build 24.03.2020. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-312. An issue was discovered in URVE Build 24.03.2020. The password of an integration user account (used for the connection of the MS Office 365 Integration Service) is stored in cleartext in configuration files as well as in the database. The following files contain the password in cleartext: Profiles/urve/files/sql_db.backup, Server/data/pg_wal/000000010000000A000000DD, Server/data/base/16384/18617, and Server/data/base/17202/8708746. This causes the password to be displayed as cleartext in the HTML code as roomsreservationimport_password in /urve/roomsreservationimport/roomsreservationimport/update-HTML5. Affected products include: Urve.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.