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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:rpm/redhat/python-aiohttp@3.7.4-1?arch=el7pc
Typerpm
Namespaceredhat
Namepython-aiohttp
Version3.7.4-1
Qualifiers
arch el7pc
Subpath
Is_vulnerabletrue
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
0
url VCID-88cm-cxp9-ekgn
vulnerability_id VCID-88cm-cxp9-ekgn
summary aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In aiohttp before version 3.7.4 there is an open redirect vulnerability. A maliciously crafted link to an aiohttp-based web-server could redirect the browser to a different website. It is caused by a bug in the `aiohttp.web_middlewares.normalize_path_middleware` middleware. This security problem has been fixed in 3.7.4. Upgrade your dependency using pip as follows "pip install aiohttp >= 3.7.4". If upgrading is not an option for you, a workaround can be to avoid using `aiohttp.web_middlewares.normalize_path_middleware` in your applications.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21330.json
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-21330.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-21330
reference_id
reference_type
scores
0
value 0.00494
scoring_system epss
scoring_elements 0.6576
published_at 2026-05-05T12:55:00Z
1
value 0.00494
scoring_system epss
scoring_elements 0.65786
published_at 2026-04-29T12:55:00Z
2
value 0.00494
scoring_system epss
scoring_elements 0.65775
published_at 2026-04-24T12:55:00Z
3
value 0.00494
scoring_system epss
scoring_elements 0.65777
published_at 2026-04-18T12:55:00Z
4
value 0.00494
scoring_system epss
scoring_elements 0.65763
published_at 2026-04-21T12:55:00Z
5
value 0.00494
scoring_system epss
scoring_elements 0.65728
published_at 2026-04-13T12:55:00Z
6
value 0.00494
scoring_system epss
scoring_elements 0.65758
published_at 2026-04-12T12:55:00Z
7
value 0.00494
scoring_system epss
scoring_elements 0.65772
published_at 2026-04-11T12:55:00Z
8
value 0.00494
scoring_system epss
scoring_elements 0.65751
published_at 2026-04-09T12:55:00Z
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value 0.00494
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scoring_elements 0.65643
published_at 2026-04-01T12:55:00Z
10
value 0.00494
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scoring_elements 0.65739
published_at 2026-04-08T12:55:00Z
11
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scoring_system epss
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published_at 2026-04-07T12:55:00Z
12
value 0.00494
scoring_system epss
scoring_elements 0.65722
published_at 2026-04-04T12:55:00Z
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value 0.00494
scoring_system epss
scoring_elements 0.65692
published_at 2026-04-02T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-21330
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21330
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21330
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://github.com/aio-libs/aiohttp
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://github.com/aio-libs/aiohttp
5
reference_url https://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst#374-2021-02-25
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
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1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://github.com/aio-libs/aiohttp/blob/master/CHANGES.rst#374-2021-02-25
6
reference_url https://github.com/aio-libs/aiohttp/commit/2545222a3853e31ace15d87ae0e2effb7da0c96b
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://github.com/aio-libs/aiohttp/commit/2545222a3853e31ace15d87ae0e2effb7da0c96b
7
reference_url https://github.com/aio-libs/aiohttp/security/advisories/GHSA-v6wp-4m6f-gcjg
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value LOW
scoring_system cvssv3.1_qr
scoring_elements
2
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
3
value LOW
scoring_system generic_textual
scoring_elements
url https://github.com/aio-libs/aiohttp/security/advisories/GHSA-v6wp-4m6f-gcjg
8
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/aiohttp/PYSEC-2021-76.yaml
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/aiohttp/PYSEC-2021-76.yaml
9
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FU7ENI54JNEK3PHEFGCE46DGMFNTVU6L
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FU7ENI54JNEK3PHEFGCE46DGMFNTVU6L
10
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN3V7CZJRT4QFCVXB6LDPCJH7NAOFCA5
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JN3V7CZJRT4QFCVXB6LDPCJH7NAOFCA5
11
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FU7ENI54JNEK3PHEFGCE46DGMFNTVU6L
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FU7ENI54JNEK3PHEFGCE46DGMFNTVU6L
12
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FU7ENI54JNEK3PHEFGCE46DGMFNTVU6L/
reference_id
reference_type
scores
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FU7ENI54JNEK3PHEFGCE46DGMFNTVU6L/
13
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JN3V7CZJRT4QFCVXB6LDPCJH7NAOFCA5
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JN3V7CZJRT4QFCVXB6LDPCJH7NAOFCA5
14
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JN3V7CZJRT4QFCVXB6LDPCJH7NAOFCA5/
reference_id
reference_type
scores
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JN3V7CZJRT4QFCVXB6LDPCJH7NAOFCA5/
15
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-21330
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-21330
16
reference_url https://pypi.org/project/aiohttp
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://pypi.org/project/aiohttp
17
reference_url https://pypi.org/project/aiohttp/
reference_id
reference_type
scores
url https://pypi.org/project/aiohttp/
18
reference_url https://security.gentoo.org/glsa/202208-19
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://security.gentoo.org/glsa/202208-19
19
reference_url https://www.debian.org/security/2021/dsa-4864
reference_id
reference_type
scores
0
value 3.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
1
value 2.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
2
value LOW
scoring_system generic_textual
scoring_elements
url https://www.debian.org/security/2021/dsa-4864
20
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1933364
reference_id 1933364
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1933364
21
reference_url https://security.archlinux.org/AVG-1623
reference_id AVG-1623
reference_type
scores
0
value Low
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1623
22
reference_url https://github.com/advisories/GHSA-v6wp-4m6f-gcjg
reference_id GHSA-v6wp-4m6f-gcjg
reference_type
scores
0
value LOW
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-v6wp-4m6f-gcjg
23
reference_url https://access.redhat.com/errata/RHSA-2021:4702
reference_id RHSA-2021:4702
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4702
24
reference_url https://usn.ubuntu.com/USN-5386-1/
reference_id USN-USN-5386-1
reference_type
scores
url https://usn.ubuntu.com/USN-5386-1/
fixed_packages
aliases CVE-2021-21330, GHSA-v6wp-4m6f-gcjg, PYSEC-2021-76
risk_score 3.7
exploitability 0.5
weighted_severity 7.4
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-88cm-cxp9-ekgn
Fixing_vulnerabilities
Risk_score3.7
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python-aiohttp@3.7.4-1%3Farch=el7pc