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Vulnerability Details :

CVE-2021-28940

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-02 Apr, 2021 | 19:06
Updated At-03 Aug, 2024 | 21:55
Rejected At-
Credits

Because of a incorrect escaped exec command in MagpieRSS in 0.72 in the /extlib/Snoopy.class.inc file, it is possible to add a extra command to the curl binary. This creates an issue on the /scripts/magpie_debug.php and /scripts/magpie_simple.php page that if you send a specific https url in the RSS URL field, you are able to execute arbitrary commands.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:02 Apr, 2021 | 19:06
Updated At:03 Aug, 2024 | 21:55
Rejected At:
▼CVE Numbering Authority (CNA)

Because of a incorrect escaped exec command in MagpieRSS in 0.72 in the /extlib/Snoopy.class.inc file, it is possible to add a extra command to the curl binary. This creates an issue on the /scripts/magpie_debug.php and /scripts/magpie_simple.php page that if you send a specific https url in the RSS URL field, you are able to execute arbitrary commands.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://pastebin.com/kpzHKKJu
x_refsource_MISC
https://github.com/kellan/magpierss/blob/04d2a88b97fdba5813d01dc0d56c772d97360bb5/extlib/Snoopy.class.inc#L660
x_refsource_MISC
https://www.exploit-db.com/exploits/49643
x_refsource_MISC
Hyperlink: https://pastebin.com/kpzHKKJu
Resource:
x_refsource_MISC
Hyperlink: https://github.com/kellan/magpierss/blob/04d2a88b97fdba5813d01dc0d56c772d97360bb5/extlib/Snoopy.class.inc#L660
Resource:
x_refsource_MISC
Hyperlink: https://www.exploit-db.com/exploits/49643
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://pastebin.com/kpzHKKJu
x_refsource_MISC
x_transferred
https://github.com/kellan/magpierss/blob/04d2a88b97fdba5813d01dc0d56c772d97360bb5/extlib/Snoopy.class.inc#L660
x_refsource_MISC
x_transferred
https://www.exploit-db.com/exploits/49643
x_refsource_MISC
x_transferred
Hyperlink: https://pastebin.com/kpzHKKJu
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/kellan/magpierss/blob/04d2a88b97fdba5813d01dc0d56c772d97360bb5/extlib/Snoopy.class.inc#L660
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.exploit-db.com/exploits/49643
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:02 Apr, 2021 | 20:15
Updated At:13 Dec, 2022 | 16:34

Because of a incorrect escaped exec command in MagpieRSS in 0.72 in the /extlib/Snoopy.class.inc file, it is possible to add a extra command to the curl binary. This creates an issue on the /scripts/magpie_debug.php and /scripts/magpie_simple.php page that if you send a specific https url in the RSS URL field, you are able to execute arbitrary commands.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
magpierss_project
magpierss_project
>>magpierss>>0.72
cpe:2.3:a:magpierss_project:magpierss:0.72:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-116Primarynvd@nist.gov
CWE ID: CWE-116
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/kellan/magpierss/blob/04d2a88b97fdba5813d01dc0d56c772d97360bb5/extlib/Snoopy.class.inc#L660cve@mitre.org
Third Party Advisory
https://pastebin.com/kpzHKKJucve@mitre.org
Exploit
Third Party Advisory
https://www.exploit-db.com/exploits/49643cve@mitre.org
Exploit
Third Party Advisory
VDB Entry
Hyperlink: https://github.com/kellan/magpierss/blob/04d2a88b97fdba5813d01dc0d56c772d97360bb5/extlib/Snoopy.class.inc#L660
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://pastebin.com/kpzHKKJu
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory
Hyperlink: https://www.exploit-db.com/exploits/49643
Source: cve@mitre.org
Resource:
Exploit
Third Party Advisory
VDB Entry

Change History

0
Information is not available yet

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