CVE-2021-34544 json
An issue was discovered in Solar-Log 500 before 2.8.2 Build 52 23.04.2013.
published 2021-12-07 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-21196
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 0
- none known
Summary
An issue was discovered in Solar-Log 500 before 2.8.2 Build 52 23.04.2013. In /export.html, email.html, and sms.html, cleartext passwords are stored. This may allow sensitive information to be read by someone with access to the device. Fixed with 3.0.0-60 11.10.2013 for SL 200, 500, 1000 / not existing for SL 250, 300, 1200, 2000, SL 50 Gateway, SL Base.
Exploit prediction
1.03% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- drive.google.com https://drive.google.com/file/d/1N8Ch1UGNcoocUaPhOe_1mAECOe5kr4pt/view?usp=sharing referenced PoC, tagged "exploit" by a source, unverified
- exploit-db.com https://www.exploit-db.com/exploits/49987 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-312 Cleartext Storage of Sensitive Information
References
-
drive.google.com
/file/d/1N8Ch1UGNcoocUaPhOe_1mAECOe5kr4pt/view?usp=sharing
exploit, third-party-advisory
-
exploit-db.com
/exploits/49987
exploit, third-party-advisory, vdb-entry
-
solar-log.com
/en/support/firmware/
product, release-notes, vendor-advisory
Sources
- CVE List CVE-2021-34544
- NVD CVE-2021-34544
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.