ISUCON5 Qualifier Portal up to 2015-10-29 eventapp/lib/gcloud.rb os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in ISUCON5 Qualifier Portal up to 2015-10-29. Affected by this issue is some unknown functionality in the library eventapp/lib/gcloud.rb. The manipulation results in os command injection. This vulnerability is cataloged as CVE-2015-5673. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in ISUCON5 Qualifier Portal up to 2015-10-29. Affected is an unknown code block in the library eventapp/lib/gcloud.rb. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

eventapp/lib/gcloud.rb in the ISUCON5 qualifier portal (aka eventapp) web application before 2015-10-30 makes improper popen calls, which allows remote attackers to execute arbitrary commands via an HTTP request that includes shell metacharacters in an argument to a "gcloud compute" command.

The weakness was shared 11/04/2015 (Website). The advisory is available at github.com. This vulnerability is traded as CVE-2015-5673 since 07/24/2015. It is possible to launch the attack remotely. The requirement for exploitation is a authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading to version 2015-10-30 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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: 🔍
Upgrade: Qualifier Portal 2015-10-30
Patch: github.com

Timelineinfo

07/24/2015 🔍
11/03/2015 +102 days 🔍
11/04/2015 +1 days 🔍
11/04/2015 +0 days 🔍
06/26/2022 +2426 days 🔍

Sourcesinfo

Advisory: 150e3e6d851acb31a0b15ce93380a7dab14203fa
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-5673 (🔍)
GCVE (CVE): GCVE-0-2015-5673
GCVE (VulDB): GCVE-100-79014

Entryinfo

Created: 11/04/2015 10:03
Updated: 06/26/2022 08:51
Changes: 11/04/2015 10:03 (41), 03/03/2018 08:05 (8), 06/26/2022 08:48 (4), 06/26/2022 08:51 (1)
Complete: 🔍
Cache ID: 216::103

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