SAP Setup 9.0 Installation unquoted search path

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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6.4$5k-$25k0.00

Summaryinfo

A vulnerability was found in SAP Setup 9.0 and classified as critical. This vulnerability affects unknown code of the component Installation Handler. Executing a manipulation can lead to unquoted search path. The identification of this vulnerability is CVE-2021-27608. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in SAP Setup 9.0. This vulnerability affects an unknown code of the component Installation Handler. The manipulation with an unknown input leads to a unquoted search path vulnerability. The CWE definition for the vulnerability is CWE-428. The product uses a search path that contains an unquoted element, in which the element contains whitespace or other separators. This can cause the product to access resources in a parent path. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 04/15/2021. The advisory is shared for download at wiki.scn.sap.com. This vulnerability was named CVE-2021-27608. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 04/15/2021). The MITRE ATT&CK project declares the attack technique as T1574.009.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

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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: 6.4

VulDB Base Score: 6.4
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Unquoted search path
CWE: CWE-428 / CWE-426
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/23/2021 🔍
04/15/2021 +50 days 🔍
04/15/2021 +0 days 🔍
04/17/2021 +2 days 🔍

Sourcesinfo

Vendor: sap.com

Advisory: wiki.scn.sap.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-27608 (🔍)
GCVE (CVE): GCVE-0-2021-27608
GCVE (VulDB): GCVE-100-173044
scip Labs: https://www.scip.ch/en/?labs.20150716

Entryinfo

Created: 04/15/2021 11:14
Updated: 04/17/2021 22:26
Changes: 04/15/2021 11:14 (37), 04/17/2021 22:20 (2), 04/17/2021 22:26 (1)
Complete: 🔍
Cache ID: 216::103

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