CVE-2020-15255
mediumpriority · track · 40EPSS 0.035 · 89 %ileexploit · PoCEUUSEPSS · scored 2026-10-27
In Anuko Time Tracker before verion 1.19.23.5325, due to not properly filtered user input a CSV export of a report could contain cells that are treated as formulas by spreadsheet software (for example, when a cell value starts with an equal sign). This is fixed in version 1.19.23.5325.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6–8.7
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (1)
Public proof-of-concept and weaponised exploit code.
- EDB-49027Anuko Time Tracker 1.19.23.5325 - CSV/Formula InjectionPoC · exploit_db
affected products (2)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (13)
External citations — patches, advisories, analysis.
- https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42fcnnvd
- https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpvcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2020-15255cnnvd
- https://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.htmlcnnvd
- https://www.exploit-db.com/exploits/49027cnnvd
- http://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.htmlenisa_euvd
- https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42fenisa_euvd
- https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpvenisa_euvd
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