System	Score	Found at
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
epss	0.06342	https://api.first.org/data/v1/epss?cve=CVE-2021-35474
cvssv2	7.5	https://nvd.nist.gov/vuln/detail/CVE-2021-35474
cvssv3.1	9.8	https://nvd.nist.gov/vuln/detail/CVE-2021-35474

Reference id	Reference type	URL
		https://api.first.org/data/v1/epss?cve=CVE-2021-35474
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27577
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32565
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32566
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32567
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35474
		https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E
		https://www.debian.org/security/2021/dsa-4957
990303		https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990303
cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*		https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CVE-2021-35474		https://nvd.nist.gov/vuln/detail/CVE-2021-35474

No exploits are available.

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2021-35474

Exploitability (E)	Access Vector (AV)	Access Complexity (AC)	Authentication (Au)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
high functional unproven proof_of_concept not_defined	local adjacent_network network	high medium low	multiple single none	none partial complete	none partial complete	none partial complete

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-35474

Attack Vector (AV)	Attack Complexity (AC)	Privileges Required (PR)	User Interaction (UI)	Scope (S)	Confidentiality Impact (C)	Integrity Impact (I)	Availability Impact (A)
network adjacent_network local physical	low high	none low high	none required	unchanged changed	high low none	high low none	high low none

Percentile	0.90592
EPSS Score	0.06342
Published At	Aug. 14, 2025, 12:55 p.m.

Date	Actor	Action	Source	VulnerableCode Version
2025-07-31T10:17:19.660269+00:00	NVD Importer	Import	https://nvd.nist.gov/vuln/detail/CVE-2021-35474	37.0.0