CVE-2021-32557
lowpriority · track · 28EPSS 0.004 · 33 %ileEUUSgrimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.39% (33rd) EPSS
CVSS 3.6 · low
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-28
It was discovered that the process_report() function in data/whoopsie-upload-all allowed arbitrary file writes via symlinks.
01
cvss
Technical severity, 0–10. One row per scoring source.
7.1
010
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 3.6–7.1
v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.2
v3.15.2mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:Lsecondary · security@ubuntu.comexploitability 2 · impact 2.7
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products (12)
Products and version ranges known to be affected.
- canonical apport2.14.1-0ubuntu3 → 2.14.1-0ubuntu3.29\+esm7nvdUScpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:*
- canonical apport2.20.11-0ubuntu27 → 2.20.11-0ubuntu27.18nvdUScpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:*
- canonical apport2.20.11-0ubuntu50 → 2.20.11-0ubuntu50.7nvdUScpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:*
- canonical apport2.20.11-0ubuntu65 → 2.20.11-0ubuntu65.1nvdUScpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:*
04
also known as (3)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
07
references (5)
External citations — patches, advisories, analysis.
- https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1917904cnnvd
- https://vigilance.fr/vulnerability/Apport-multiple-vulnerabilities-35535cnnvd
- https://www.auscert.org.au/bulletins/ESB-2021.1803cnnvd
- https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1917904enisa_euvd
- https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1917904ExploitVendor Advisorynvd
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