XSS in HP Integrated Lights-Out 4
CVE-2021-29208
A remote dom xss, crlf injection vulnerability was discovered in HPE Integrated Lights-Out 4 (iLO 4); HPE SimpliVity 380 Gen9; HPE Integrated Lights-Out 5 (iLO 5) for HPE Gen10 Servers; HPE SimpliVity 380 Gen10; HPE SimpliVity 2600; HPE SimpliVity 380 Gen10 G; HPE SimpliVity 325; HPE SimpliVity 380 Gen10 H version(s): Prior to version 2.78.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (43.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- HP Integrated Lights-Out 4
- HP Integrated Lights-Out 5
- HP Proliant Bl460c Gen10 Server Blade
- HP Proliant Dl120 Gen10 Server
- HP Proliant Dl160 Gen10 Server
- HP Proliant Dl180 Gen10 Server
- HP Proliant Dl20 Gen10 Server
- HP Proliant Dl325 Gen10 Plus Server
- HP Proliant Dl325 Gen10 Server
- HP Proliant Dl360 Gen10 Server
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support.hpe.com/hpsc/doc/public/display (Vendor Advisory)
Frequently asked questions
- What is CVE-2021-29208?
- CVE-2021-29208 is a medium-severity vulnerability in HP Integrated Lights-Out 4, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 4.8/10. Published 2021-05-25.
- How severe is CVE-2021-29208?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2021-29208 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.