CVE-2020-15255 EXPLOIT
8.7
HIGH · CVSS 3.1 · EPSS 3.5% (pctl 89)
Patch early
A public exploit exists.
Description
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.
Scoring
| CVSS | 8.7 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N |
| EPSS | 3.5% — more likely to be exploited than 89% of all CVEs |
| Weakness | CWE-74 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2020-10-16 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| anuko | time tracker |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Anuko Time Tracker 1.19.23.5325 - CSV/Formula Injection | 2020-11-10 |
References
- http://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.html
- https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42f
- https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpv
- https://www.exploit-db.com/exploits/49027
- http://packetstormsecurity.com/files/159996/Anuko-Time-Tracker-1.19.23.5325-CSV-Injection.html
- https://github.com/anuko/timetracker/commit/d9472904361495f318c9d0294ffd28acaaeae42f
- https://github.com/anuko/timetracker/security/advisories/GHSA-prjf-9mgh-8fpv
- https://www.exploit-db.com/exploits/49027
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