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01 Record

CVE-2021-29854

IBM Maximo Asset Management 7.6.1.1 and 7.6.1.2 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. By sending a specially crafted HTTP request, a

MediumPUBLISHEDCNA: ibm
CNA base score5.4 CVSS v3.xCVSS:3.0/AC:L/UI:N/PR:L/C:L/S:U/AV:N/I:L/A:N/E:U/RC:C/RL:O
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02 Description

IBM Maximo Asset Management 7.6.1.1 and 7.6.1.2 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. By sending a specially crafted HTTP request, a

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.13% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 66.2% of scored records. A rank, not a probability.
NVD base score
7.2 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
NVD analysis status
Modified. 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
2022-05-03 18:20Z4 YR AGO
Last updated
2024-09-16 19:51Z2 YR AGO
Reserved
2021-03-31
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Medium (CVSS 5.4)
CNA CVSS vector
CVSS:3.0/AC:L/UI:N/PR:L/C:L/S:U/AV:N/I:L/A:N/E:U/RC:C/RL:O
Weaknesses
  • CWE-116Improper Encoding or Escaping of OutputClass
Data version
5.1
Document digest
4ebfe48d087fa8fb67f650ba20192d1a12a0071a855828e7655edd3482f22fc5

05 Affected products

VendorProductVersionsPlatforms
IBMMaximo Asset Management7.6.1.1, 7.6.1.2—

06 References