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nuclei-templates/http/cves/2021/CVE-2021-21816.yaml

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Create CVE-2021-21816.yaml An information disclosure vulnerability exists in the Syslog functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to the disclosure of sensitive information. An attacker can send an HTTP request to trigger this vulnerability. Signed-off-by: GwanYeong Kim <gy741.kim@gmail.com>
2021-07-31 17:39:35 +00:00
id: CVE-2021-21816
info:
Enhancement: cves/2021/CVE-2021-21816.yaml by md
2023-02-01 17:19:03 +00:00
name: D-Link DIR-3040 1.13B03 - Information Disclosure
Create CVE-2021-21816.yaml An information disclosure vulnerability exists in the Syslog functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to the disclosure of sensitive information. An attacker can send an HTTP request to trigger this vulnerability. Signed-off-by: GwanYeong Kim <gy741.kim@gmail.com>
2021-07-31 17:39:35 +00:00
author: gy741
severity: medium
Enhancement: cves/2021/CVE-2021-21816.yaml by md
2023-02-01 18:26:43 +00:00
description: D-Link DIR-3040 1.13B03 is susceptible to information disclosure in the Syslog functionality. A specially crafted HTTP network request can lead to the disclosure of sensitive information. An attacker can obtain access to user accounts and access sensitive information, modify data, and/or execute unauthorized operations.
Added Impact
2023-09-27 15:51:13 +00:00
impact: |
An attacker can exploit this vulnerability to gain sensitive information from the router, potentially leading to further attacks.
Updated 2021 CVEs
2023-09-06 12:09:01 +00:00
remediation: |
Upgrade the router firmware to the latest version provided by D-Link.
refactor: Description field uniformization * info field reorder * reference values refactored to list * added new lines after the id and before the protocols * removed extra new lines * split really long descriptions to multiple lines (part 1) * other minor fixes
2022-04-22 10:38:41 +00:00
reference:
- https://talosintelligence.com/vulnerability_reports/TALOS-2021-1281
Enhancement: cves/2021/CVE-2021-21816.yaml by md
2023-02-01 17:19:03 +00:00
- https://nvd.nist.gov/vuln/detail/CVE-2021-21816
TemplateMan Update [Sat Mar 23 09:28:19 UTC 2024] :robot:
2024-03-23 09:28:19 +00:00
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates
Added cve annotations + severity adjustments
2021-09-10 11:26:40 +00:00
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
refactor: Description field uniformization * info field reorder * reference values refactored to list * added new lines after the id and before the protocols * removed extra new lines * split really long descriptions to multiple lines (part 1) * other minor fixes
2022-04-22 10:38:41 +00:00
cvss-score: 4.3
Added cve annotations + severity adjustments
2021-09-10 11:26:40 +00:00
cve-id: CVE-2021-21816
CVE Enrichment :tada:
2023-07-11 19:49:27 +00:00
cwe-id: CWE-200
TemplateMan Update [Mon Apr 8 11:30:07 UTC 2024] :robot:
2024-04-08 11:30:07 +00:00
epss-score: 0.00243
epss-percentile: 0.63865
Updated 2021 CVEs
2023-09-06 12:09:01 +00:00
cpe: cpe:2.3:o:dlink:dir-3040_firmware:1.13b03:*:*:*:*:*:*:*
Added max request counter of each template
2023-04-28 08:11:21 +00:00
metadata:
max-request: 1
CVE Enrichment :tada:
2023-07-11 19:49:27 +00:00
vendor: dlink
product: dir-3040_firmware
auto tagging via templateman
2024-01-14 09:21:50 +00:00
tags: cve2021,cve,dlink,exposure,router,syslog
Create CVE-2021-21816.yaml An information disclosure vulnerability exists in the Syslog functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to the disclosure of sensitive information. An attacker can send an HTTP request to trigger this vulnerability. Signed-off-by: GwanYeong Kim <gy741.kim@gmail.com>
2021-07-31 17:39:35 +00:00
Refactoring the directory structure based on protocols (#7137) * moving http templates * updated cves.json * moved network CVEs * updated scripts * updated workflows * updated requests to http * replaced network to tcp --------- Co-authored-by: sandeep <8293321+ehsandeep@users.noreply.github.com>
2023-04-27 04:28:59 +00:00
http:
Create CVE-2021-21816.yaml An information disclosure vulnerability exists in the Syslog functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to the disclosure of sensitive information. An attacker can send an HTTP request to trigger this vulnerability. Signed-off-by: GwanYeong Kim <gy741.kim@gmail.com>
2021-07-31 17:39:35 +00:00
- method: GET
path:
- "{{BaseURL}}/messages"
matchers-condition: and
matchers:
- type: word
CVE Enrichment :tada:
2023-07-11 19:49:27 +00:00
part: body
Create CVE-2021-21816.yaml An information disclosure vulnerability exists in the Syslog functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to the disclosure of sensitive information. An attacker can send an HTTP request to trigger this vulnerability. Signed-off-by: GwanYeong Kim <gy741.kim@gmail.com>
2021-07-31 17:39:35 +00:00
words:
- "syslog:"
- "admin"
Update CVE-2021-21816.yaml
2021-08-02 12:27:09 +00:00
- "/etc_ro/lighttpd/www"
Create CVE-2021-21816.yaml An information disclosure vulnerability exists in the Syslog functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to the disclosure of sensitive information. An attacker can send an HTTP request to trigger this vulnerability. Signed-off-by: GwanYeong Kim <gy741.kim@gmail.com>
2021-07-31 17:39:35 +00:00
condition: and
- type: status
status:
- 200
Auto Template Signing [Mon Mar 25 11:57:16 UTC 2024] :robot:
2024-03-25 11:57:16 +00:00
# digest: 4a0a0047304502205524508cec5a7648f3525efc7cc61e2269f85a2218a048a07c6d27965360ef0b022100cffbf244af2a53310124e9534e57a43bad9b0e544ee49ab2bfdcca089ad71ce8:922c64590222798bb761d5b6d8e72950