SolarWinds Serv-U File Server up to 15.2.0 Cookie missing encryption

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in SolarWinds Serv-U File Server up to 15.2.0. Affected by this vulnerability is an unknown functionality of the component Cookie Handler. The manipulation results in missing encryption. This vulnerability is known as CVE-2020-15574. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in SolarWinds Serv-U File Server up to 15.2.0 (File Transfer Software). It has been classified as problematic. Affected is some unknown functionality of the component Cookie Handler. The manipulation with an unknown input leads to a missing encryption vulnerability. CWE is classifying the issue as CWE-311. The product does not encrypt sensitive or critical information before storage or transmission. This is going to have an impact on confidentiality. CVE summarizes:

SolarWinds Serv-U File Server before 15.2.1 mishandles the Same-Site cookie attribute, aka Case Number 00331893.

The weakness was published 07/07/2020 (Website). The advisory is shared for download at documentation.solarwinds.com. This vulnerability is traded as CVE-2020-15574 since 07/07/2020. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

Upgrading to version 15.2.1 eliminates this vulnerability.

Similar entries are available at VDB-157739, VDB-157741 and VDB-157742. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Missing encryption
CWE: CWE-311 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Serv-U File Server 15.2.1

Timelineinfo

07/07/2020 🔍
07/07/2020 +0 days 🔍
07/08/2020 +1 days 🔍
10/29/2020 +113 days 🔍

Sourcesinfo

Vendor: solarwinds.com

Advisory: documentation.solarwinds.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-15574 (🔍)
GCVE (CVE): GCVE-0-2020-15574
GCVE (VulDB): GCVE-100-157740
See also: 🔍

Entryinfo

Created: 07/08/2020 11:05
Updated: 10/29/2020 07:26
Changes: 07/08/2020 11:05 (40), 07/08/2020 11:10 (18), 10/29/2020 07:26 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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