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01 Record

CVE-2024-45687

HTTP Server incorrectly accepting disallowed characters within header values

LowPUBLISHEDCNA: Payara
CNA base score2.4 CVSS v4.0CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/S:N
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02 Description

HTTP Server incorrectly accepting disallowed characters within header values

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.23% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 14.0% of scored records. A rank, not a probability.
NVD base score
2.4 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:X/R:X/V:X/RE:X/U:X
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2025-01-21 16:35Z1 YR AGO
Last updated
2025-02-12 20:41Z1 YR AGO
Reserved
2024-09-04
Assigning CNA
Payara
Record state
PUBLISHED
Severity
Low (CVSS 2.4)
CNA CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/S:N
Weaknesses
  • CWE-113Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')Variant
Data version
5.1
Document digest
35f1a939ff97646ff70b339b612ec1416d35ed0c716ac126905e95284ea629c5

05 Affected products

VendorProductVersionsPlatforms
Payara PlatformPayara Server4.1.151 to 4.1.2.191.51, 5.20.0 to 5.70.0, 5.2020.2 to 5.2022.5, 6.2022.1 to 6.2024.12, 6.0.0 to 6.21.0—
Payara PlatformPayara Micro4.1.152 to 4.1.2.191.51, 5.20.0 to 5.70.0, 5.2020.2 to 5.2022.5, 6.2022.1 to 6.2024.12, 6.0.0 to 6.21.0—

06 References