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CVE-2022-45402

58
FAUCET Score

CVE-2022-45402 describes an open redirect vulnerability in Apache Airflow versions prior to 2.4.3, specifically within the webserver's /login endpoint. This medium-severity flaw (CVSS 6.1) allows an unauthenticated attacker to redirect users to arbitrary malicious sites through a low-complexity attack requiring user interaction, potentially leading to phishing or credential theft. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.4.3CPE matchmatch criteria
cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
81.84%
Probability of exploitation in next 30 days
EPSS Percentile
99.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.8184 is in the 100th percentile among its peer group of 26,219 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: apache-airflowFixed in: 2.4.3

Vendor Advisories (1)

pipGHSA-rg94-84xj-7gq3medium

Apache Airflow Contains Open Redirect

Nov 15, 2022

References

github.com / apache/airflow/pull/27576
PatchThird Party Advisory
lists.apache.org / thread/nf4xrkoo6c81g6fdn4vj8k9x2686o9nh
Mailing ListVendor Advisory
openwall.com / lists/oss-security/2022/11/15/1
Mailing ListThird Party Advisory